Description Have you ever wondered how animals protect themselves in the wild? One way they do this is through the power of invisibility. Readers discover this fun fact as they explore different ways animals such as lions, polar bears, sloths, and glass frogs transform to look invisible in order to survive. Through this well-researched text presented to look like an exciting comic book, readers develop a better understanding of the natural world and its inhabitants. Useful fact boxes, a helpful glossary, imaginative illustrations, and bright, full-color photographs make it fun to learn about this fundamental science topic.