The joys of the world, one terrible map at a time - this is the ultimate gift book for the budding geographer or anyone who wants to have a laugh.

Ever wondered about the average jean colour across the United States? Or what 'pedestrians' look like in Denmark? What unites Brokenwind, Upton Snodsbury and Crackpot? And have you ever tried to take a train in Antarctica? Well Terrible Maps is the book for you!

Put together by the creator behind the tremendously popular social media feed, this is the ultimate humour book for the budding geographer in your life. From countries that eat their national animals to nations that have declared war on birds (and lost), Terrible Maps celebrates pointless cartography in all its glory. Don't leave home without it!

There are even tips on dos and don'ts with smoothie making to make sure that you can make your own recipes when you've tried them all. Take the next step for your health, and add a helpful, delicious smoothie to your daily routine.

You also see more different types of recipes such as:

- Vegetable and fruit smoothie recipes

- Almond milk recipes

- Meal replacement smoothie recipes

- Frozen fruit smoothie recipe

- Coconut milk recipes

- Smoothie bowl recipe

- Veggie smoothie recipe book

Each smoothie includes a host of superfoods. Superfood's give you a leg over the competition with their nutrient rich ingredients. The nutribullet will process the foods down so they are easily digested and the nutrients are released into your bloodstream almost immediately. Not to mention, these recipes are formulated to taste fantastic

Music, calm speech, whispering leaves fluttering in a breeze are pleasant and desirable sounds. Noise, howling gales, explosions and screeching traffic are less so. A quantitative understanding of the sources of all such sounds can be obtained by careful analysis of the mechanical equations of motion. This is provided by Acoustics and Aerodynamic Sound, which serves as a short, one semester introduction to acoustics and aerodynamic sound at the advanced undergraduate and graduate level. Sound is treated as a branch of fluid mechanics, which is possible because students embarking on an advanced course in acoustics will be familiar with this topic. It is also desirable because an ability to relate acoustic events to hydrodynamic phenomena provides insight into acoustic principles, in particular into the role of vorticity in the mechanics of sound production by vibrating bodies and in the scattering and diffraction of sound.