Keo loves kimchi! And he loves Halmoni, his grandmother!

But when Halmoni unexpectedly comes to visit and digs a big hole in the backyard, he's not sure what's going on. Could Halmoni be planning to bury a secret treasure?! Yangsook Choi, author and illustrator of the beloved picture book The Name Jar, serves up a tasty new story that's bursting with heart, humor, mystery, and . . . cabbage!