Stunning photographs from around the world show the biggest sharks, the littlest sharks, and sharks with some of the strangest features. Compelling text reveals how a shark's special traits, such as its size or a super-long tail or a hammer-shaped head, allow the fish to live in its specific place on Earth.

What if you wished you were a lion? And then you became one? Could you eat like a lion? Sleep like a lion? Live in a lion family? And would you want to? Find out!

"Every year in Namibia, about two thousand zebras suddenly disappear from their grazing area along the Chobe River. Months later, the herd returns. Where do they go? And why? Thanks to satellite-tracking collars, scientists were able to solve the mystery, but several questions remain. Award-winning science author Sandra Markle reveals the process scientists used to study the zebras, and she also delves into the science of migration, exploring how...