An awe-inspiring tour of bat world by the world's leading expert.

With nearly 1500 species, bats account for more than twenty percent of mammalian species. The most successful and most diverse group of mammals, bats come in different sizes, shapes, and colors, from the tiny bumblebee bat to the giant golden-crowned flying fox. Some bats eat fruit and nectar; others eat frogs, scorpions or fish. Vampire bats feed on blood. Bats are the only mammals that can fly; their fingers have elongated through evolution to become wings with a unique super-flexible skin membrane stretched between them. Their robust immune system is one of the reasons for their extreme longevity. A tiny bat can live for forty years.

This book brings to vivid life these amazing creatures as well as the obsessive and sometime eccentric people who study them. From muddy rainforests, to star-covered night deserts, from guest houses in Thailand, to museum drawers full of fossils in New York, this is an eye-opening and entertaining account of a mighty mammal.

Yossi Yovel is an ecologist and a neurobiologist a rare combination of disciplines. A professor at Tel-Aviv University and the head of the School of Neuroscience, he has conducted research all around the world, using an arsenal of methods and equipment. His work has been covered by major media outlets including The New York Times, The Guardian, The Financial Times, The Economist, NPR, BBC, and National Geographic.