This compendium contains over 230 lavishly illustrated curiosities about space, our world, nature, and science and technology. Queries are accompanied by full-c

Asking questions is an integral part of learning and engaging with the world. Complex questions require answers from experts, and this book is packed with fasci

Why does popcorn pop? What makes you hiccup? Why do zebras have stripes? The answers to these and many other baffling questions can be found in this fact-packed

Why is your elbow called your funny bone? How could you escape the grip of a crocodile's jaw? Which animal can breathe through its bottom? And how do these thin