Now a Netflix series!
#1 New York Times Bestseller
A Wall Street Journal Bestseller
A USA Today Bestseller

Ada Twist's head is full of questions. Like her classmates Iggy and Rosie (stars of their own New York Times bestselling picture books Iggy Peck, Architect and Rosie Revere, Engineer), Ada has always been endlessly curious. Even when her fact-finding missions and elaborate scientific experiments don't go as planned, Ada learns the value of thinking through problems and continuing to stay curious.

Ada is an inquisitive second grader who was born to be a scientist. She possesses an unusual desire to question everything she encounters: a tick-tocking clock, a pointy-stemmed rose, the hairs in her dad's nose, and so much more. Ada's parents and her teacher, Miss Greer, have their hands full as the Ada's science experiments wreak day-to-day havoc.

On the first day of spring, Ada notices an unpleasant odor. She sets out to discover what might have caused it. Ada uses the scientific method in developing hypotheses in her smelly pursuit. The little girl demonstrates trial and error, while appreciating her family's full support. In one experiment, she douses fragrances on her cat and attempts to place the frightened feline in the washing machine.

For any parent who wants STEM (Science, Technology, Engineering, and Math) to be fun, this book is a source of inspiration that will get children excited about science, school, learning, and the value of asking Why?

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Lila Greer has always loved mysteries, even when they scare her. When a spooky storm blows into Blue River Creek and Lila is startled awake by a strange shrieking shadow, she knows something is afoot.

Stranger still, Lila and the Questioneers discover that on the night of the storm, someone broke into Iggy's parents' art gallery and stole all the paintings for the new exhibit. Could the mysterious shrieking shadow have something to do with the missing artwork?

Ms. Greer and her Questioneers will have to use their detective skills to solve the mystery of the missing paintings before the exhibit's grand opening, or the gallery might have to close forever!

Watch the Questioneers in the Netflix television series Ada Twist, Scientist!

Check out all the books in the Questioneers series:

The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake Lila Greer and the Shrieking Shadow
Ada Twist, Scientist: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots! Going Green!
Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Brainstorm Book 5-Minute Ada Twist, Scientist Stories
The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

In this beloved New York Times bestselling picture book, meet Rosie Revere, a seemingly quiet girl by day but a brilliant inventor of gizmos and gadgets by night.

Rosie dreams of becoming a great engineer, and her room becomes a secret workshop where she constructs ingenious inventions from odds and ends. From hot dog dispensers to helium pants and python-repelling cheese hats, Rosie's creations would astound anyone--if only she'd let them see.

But Rosie is afraid of failure, so she hides her inventions under her bed. That is, until her great-great-aunt Rose (also known as Rosie the Riveter) pays her a visit. Aunt Rose teaches Rosie that the first flop isn't something to fear; it's something to celebrate. Failure only truly happens if you quit. And so, Rosie learns to embrace her passion, celebrate her missteps, and pursue her dreams with persistence.

This empowering picture book encourages young readers to explore their creativity, persevere through challenges, and celebrate the journey toward achieving their goals. Whether you're a budding engineer or simply love stories of resilience, Rosie Revere, Engineer is a delightful read for all ages.

Add this inspiring tale to your family library and discover the magic of celebrating each failure on the road to success. Don't miss the book that the Duchess of York recently chose to read aloud at a Literally Healing visit to a children's hospital.

For more STEM-themed adventures, check out other titles by Andrea Beaty and David Roberts, including Ada Twist, Scientist, Iggy Peck, Architect, and Rosie Revere and the Raucous Riveters.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Watch Iggy Peck in the Netflix television series Ada Twist, Scientist!

Read it at bedtime (it's a quick read!), chuckle with your children, and send them to dreamland. --American Institute of Architects

Some kids sculpt sandcastles. Some make mud pies. Some construct great block towers. But none are better at building than Iggy Peck, who once erected a life-size replica of the Great Sphinx on his front lawn!

It's too bad that few people appreciate Iggy's talent--certainly not his second-grade teacher, Miss Lila Greer. It looks as if Iggy will have to trade in his T-square for a box of crayons . . . until a fateful field trip proves just how useful a master builder can be.

A story told in verse, this is a book that shows the power of education and science. Iggy Peck is a child who once built a great tower--in only an hour--with nothing but diapers and glue. The structured rhymes and lively illustrations fit the architectural theme, and the text uses absorbing details of Iggy's world to bring the tale to life. Each of Iggy's classmates has their own unique quality, implying the variety of personalities and potentials to be appreciated in any group of children.

Young readers will love their time spent with Iggy Peck. They'll love the story, colorful illustrations, and also learn about the passion and practicality of science (STEM).

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

How can the sun power the lights in our homes? What happens to our things after we recycle them? How is renewable energy being used to fight climate change?

Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling Questioneers series and the Ada Twist, Scientist Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life.

Watch Ada Twist in the Netflix television series Ada Twist, Scientist!

Check out all the books in the Questioneers series:

The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and theVanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake Lila Greer and the Shrieking Shadow
Ada Twist, Scientist: The Why Files Series: Exploring Flight! All About Plants! TheScience of Baking Bug Bonanza! Rockin' Robots! Going Green!
Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Brainstorm Book 5-Minute Ada Twist, Scientist Stories
The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

This inspiring picture book is perfect for sharing with young readers curious about elections and ready to raise their hand and make a difference.

Children who join Sofia in her story will learn that they can help their community--or even one day become president of the United States!

Every morning, Abuelo walks Sofia to school . . . until one day when Abuelo hurts his ankle at a local landfill, and he can no longer do so. Sofia (aka Sofi) misses her Abuelo and wonders what she can do about the dangerous Mount Trashmore.

Then she gets an idea: The town can turn the slimy mess into a park!

She brainstorms and plans and finally works up the courage to go to City Hall--only to be told by a clerk that she can't build a park because she's just a kid! Sofia is down but not out, and she sets out to prove what one kid can do.

Told in charming rhyme, this lovely story will both entertain and inspire:
Raking the leaves, taking pets for a walk
Or just dropping by for a treat and a talk,
Sofia Valdez did as much as she could
for her family and friends and her whole neighborhood.

From Andrea Beaty and David Roberts--the beloved creators of Iggy Peck, Architect; Rosie Revere, Engineer; and Ada Twist, Scientist.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Aaron Slater, Illustrator is an uplifting story about the power of art, finding your voice, and telling your story even when you're out of step with your peers, from Andrea Beaty and David Roberts, the #1 bestselling creators of Sofia Valdez, Future Prez and Ada Twist, Scientist!

An instant #1 New York Times bestseller!

An instant USA Today bestseller!

Aaron Slater loves listening to stories and dreams of one day writing them himself. But when it comes to reading, the letters just look like squiggles to him, and it soon becomes clear he struggles more than his peers. When his teacher asks each child in the class to write a story, Aaron can't get a single word down. He is sure his dream of being a storyteller is out of reach . . . until inspiration strikes, and Aaron finds a way to spin a tale in a way that is uniquely his.

Printed with a dyslexia-friendly font, Aaron Slater, Illustrator tells the empowering story of a boy with dyslexia who discovers that his learning disability may inform who he is, but it does not define who he is, and that there are many ways to be a gifted communicator.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Lila Greer is full of worries. Even the smallest things--from cabbages to cardboard--fill her with dread and what-ifs. So when her family makes a big change--moving to a new town--the worry and what-ifs only grow. What if things go wrong? What if no one likes her?

At first, Lila feels right to be worried. In her new home, everything is strange. The new kids, the new smells. Lila feels alone and invisible. But there's one person who sees her: Lila's teacher, Ms. Kern. Through some creativity, blackboard erasers, and--most of all--kindness, Ms. Kern finds a way to make Lila feel welcome and open to new experiences. A lesson that will resonate with Lila long after second grade.

Follow Iggy Peck, Rosie Revere, Ada Twist, Sofia Valdez, Aaron Slater, and Lila Greer on all of their adventures! Add the picture books, chapter books, and activity books starring the Questioneers to your family library today:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Five-Minute Ada Twist, Scientist Stories Brainstorm Book
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Rosie Revere is no stranger to flops and fails, kerfuffles and catastrophes. After all, engineering is all about perseverance! But this time, Rosie has a really important project to tackle--one that feels much bigger than herself. Rosie's beloved Aunt Rose and her friends, the Raucous Riveters--a group of fun-loving gals who built airplanes during World War II--need help inventing something new. And Rosie is just the engineer for the job!

After one flop . . . then another . . . and another . . . Rosie starts to lose hope. But thanks to some help from her fellow Questioneers Iggy Peck and Ada Twist, Rosie gets the job done. And, along with the Riveters, she rediscovers the meaning of home.

Watch the Questioneers in the Netflix television series Ada Twist, Scientist!

Check out all the books in the Questioneers series:

The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake Lila Greer and the Shrieking Shadow
Ada Twist, Scientist: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots! Going Green!
Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Brainstorm Book 5-Minute Ada Twist, Scientist Stories
The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Watch Rosie Revere in the Netflix television series Ada Twist, Scientist!

Plenty of affection, creativity, and raucous older ladies to make readers smile. ―Kirkus Reviews

[A] positive portrayal of diverse kids engaging in various arts and sciences. ―Booklist

Rosie Revere is no stranger to flops and fails, kerfuffles and catastrophes. After all, engineering is all about perseverance! But this time, Rosie has a really important project to tackle--one that feels much bigger than herself.

Rosie's beloved Aunt Rose and her friends, the Raucous Riveters--a group of fun-loving gals who built airplanes during World War II--need help inventing something new. And Rosie is just the engineer for the job! After one flop . . . then another . . . and another . . . Rosie starts to lose hope. But thanks to some help from her fellow Questioneers Iggy Peck and Ada Twist, Rosie gets the job done.

And, along with the Riveters, Rosie rediscovers the meaning of home.

Rosie Revere and the Raucous Riveters is the first in a unique and exciting series of chapter books for children, parents, and teachers who want to make STEM (science, technology, engineering, and math) fun.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Watch Iggy Peck in the Netflix television series Ada Twist, Scientist!

Iggy Peck is an architect at his very core: When he's not making houses out of food, his head is up in the clouds, dreaming of design. So, he's totally blown away when Ada Twist's Aunt Bernice inherits an old house from ice-cream mogul Herbert Sherbert that is filled with countless rooms from all his favorite architectural periods. But something's not quite right . . .

Everyone says the house is haunted, and it seems that a number of priceless antiques--which were supposed to help Aunt Bernice pay for the house's upkeep--have gone missing. If they can't find those antiques, Aunt Bernice might lose the house forever.

It will take all of Iggy's knowledge of architecture and the help of the other Questioneers--Rosie Revere, Ada Twist, and Sofia Valdez--to solve the mystery and find the treasure!

Iggy Peck and the Mysterious Mansion is the third in a unique and exciting series of chapter books for children, parents, and teachers who want to make STEM (science, technology, engineering, and math) fun.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Packs plenty of information into a high-flying adventure. --School Library Journal

Adventure, humor, and smart, likable characters make for a winning chapter book. --Kirkus Reviews

From the #1 New York Times bestselling team Andrea Beaty and David Roberts who created Ada Twist, Scientist and Iggy Peck, Architect comes a spirited story full of adventure, friendship, and science!

Ada Twist is the Queen of Questions. Like, why does hot coffee smell stronger than cold? What kind of birds live in her backyard? And, especially, why does her brother Arthur get so cranky when she borrows his stuff for experiments? But Ada's questions really come in handy when her friend Rosie Revere needs help. Rosie's Uncle Ned has gotten carried away in his famous helium pants, and Ada needs some answers--fast! How high can Uncle Ned float? Will he fly off into outer space? And, most important, how can they get him down? With the help of her fellow Questioneers Iggy Peck and Rosie Revere, her brother Arthur, and some new friends, Ada Twist is ready to save the day!

Ada Twist and the Perilous Pants is the second in a unique and exciting series of chapter books for children, parents, and teachers who want to make STEM (science, technology, engineering, and math) fun.

Watch the Questioneers in the Netflix television series Ada Twist, Scientist!

Check out all the books in the Questioneers series:

The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake Lila Greer and the Shrieking Shadow
Ada Twist, Scientist: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots! Going Green!
Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Brainstorm Book 5-Minute Ada Twist, Scientist Stories
The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Blue River Creek has a problem: there's a pet thief on the loose! Or at least, Sofia and Iggy are convinced that there is once their pets go missing. But as a scientist, Ada knows it's important not to jump to conclusions and to follow the facts.

How will they find out what really happened to the town's pets? By using the scientific method, of course! Through making a hypothesis, collecting data, and experimentation, the Questioneers must find the missing animals before even more pets disappear!

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

What exactly is a robot? How do they talk and move? And what does it take to build one?

Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling Questioneers series and the Ada Twist, Scientist Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• The Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• The Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny 5-Minute Ada Twist, Scientist Stories Ada Twist, Scientist: Brainstorm Book
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Watch the Questioneers in the Netflix television series Ada Twist, Scientist!

Miss Lila Greer announces it's time for Grade Two to get a class pet, and she wants the kids to participate in choosing which one. After all, they will all have to share the responsibility of caring for it.

The class narrows it down to two options: Team Turtle and Team Bird. Sofia is named election commissioner, in charge of overseeing a fair and honest election between the two teams. There's a class-wide campaign, complete with posters, articles, and speeches. Then it's time for the election! But when the votes are counted, there's a tie, and one vote is missing. How will the class break the tie? And what happened to the vanishing vote? It's up to Sofia Valdez and the Questioneers to restore democracy!

Sofia Valdez and the Vanishing Vote is fourth in a unique and exciting series of chapter books for children, parents, and teachers who want to make STEM (science, technology, engineering, and math) fun.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

New York Times bestseller!
Now a Netflix Series!

Packs plenty of information into a high-flying adventure. --School Library Journal

Adventure, humor, and smart, likable characters make for a winning chapter book. --Kirkus Reviews

In Ada Twist and the Perilous Pants, Ada must rely on her curious mind, her brave spirit, and her best pals, Rosie Revere and Iggy Peck, to solve a mystery in her own backyard.

Ada Twist is full of questions. A scientist to her very core, Ada asks why again and again. One question always leads to another until she's off on a journey of discovery! When Rosie Revere's Uncle Ned gets carried away wearing his famous helium pants, it's up to Ada and friends to chase him down. As Uncle Ned floats farther and farther away, Ada starts asking lots of questions: How high can a balloon float? Is it possible for Uncle Ned to float into outer space? And what's the best plan for getting him down?

Ada Twist and the Perilous Pants is the second in a unique and exciting series of chapter books for children, parents, and teachers who want to make STEM (science, technology, engineering, and math) fun.

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator Lila Greer, Teacher of the Year
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking Bug Bonanza! Rockin' Robots!
• Questioneers: Ada Twist, Scientist Series: Ghost Busted Show Me the Bunny Ada Twist, Scientist: Brainstorm Book 5-Minute Ada Twist, Scientist Stories
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Aaron Slater's Big Project Book for Astonishing Artists

Now a Netflix series!

In this companion to the bestselling picture book, Ada Twist will help her fellow young scientists solve mysteries big and small and show how the powerful impact of scientific research is felt all around us. Do you ask questions? Is why your favorite word? Do you like to search for answers and conduct experiments? Then you're a scientist, just like Ada Twist, and this book is for you!

Here young scientists have the opportunity to explore all of Ada's favorite sciences--from botany to astronomy to chemistry, and everything in between. They'll create experiments, follow the scientific method, and learn to look more closely at the world around them.

• Track the phases of the moon
• Build an aquascope
• Grow plants in your own garden
• Watch decomposition at work
• Record weather changes
• Observe a chemical reaction
• Design a vehicle powered by renewable energy
• And much more!

Check out all the books in the Questioneers Series:

• The Questioneers Picture Book Series: Iggy Peck, Architect Rosie Revere, Engineer Ada Twist, Scientist Sofia Valdez, Future Prez Aaron Slater, Illustrator
• The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters Ada Twist and the Perilous Pants Iggy Peck and the Mysterious Mansion Sofia Valdez and the Vanishing Vote Ada Twist and the Disappearing Dogs Aaron Slater and the Sneaky Snake
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking
• Questioneers: Ada Twist Scientist Series: Ghost Busted Show Me the Bunny
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Ada Twist, Scientist: Brainstorm Book Aaron Slater's Big Project Book for Astonishing Artists

How do bees fly? Why does a spider weave a web? And why are bugs so important to our world?

Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions pondered by the youngest scientists of tomorrow, as they learn along with Ada. Designed in a scrapbook format, these books combine art from the Netflix show, illustrations, and photography to bring simple science concepts to life.

Zookeeper Fred loves snakes, but his favorite is a tiny green snake named Vern. Vern is sneaky and constantly tries to hide in Fred's lunch. When Vern gets loose in the zoo and lands atop a boy's head, it's trouble!

A few citizens demand that all the snakes must go, and the mayor closes the zoo until the city council decides what to do. Is Vern a menace? Are the snakes a danger to society or a valuable resource for everyone? Who gets to decide?

In Aaron Slater and the Sneaky Snake, the Questioneers need all their talents to help Zookeeper Fred, but in the end, it's Aaron's art that leads the way.

I love you like yellow.
I love you like green.
Like flowery orchid
and sweet tangerine . . .

Love comes in many forms. It can feel tart as lemonade, or sweet as sugar cookies. Slow as a lazy morning, or fast as a relay race. Love is there through it all: the large and small moments, the good times and bad. And at the end of the day, love settles us down to bed with a hug and kiss goodnight.

With charming, rhyming text from bestselling author Andrea Beaty and lush, heartwarming illustrations by bestselling illustrator Vashti Harrison, I Love You Like Yellow celebrates the unconditional love that pulses through life's profound and everyday moments--and the people who make them so special.

This bear-hug of a picture book features . . . a true diversity of characters. Harrison brings a vibrant palette, loving care, and a tight focus to these tableaux; viewers are right there with the families, witnessing their moments together. --The Horn Book Magazine