The Secret Life of Sharks: A Leading Marine Biologist Reveals the Mysteries o

Marine biologist Pete Klimley swims with the sharks. He was one of the first scientists to free-dive among sharks, and he has spent nearly thirty years studying shark behavior, sometimes swimming in schools of several hundred sharks. From his firsthand observations he has learned that sharks are not the vicious man-eaters that we imagine, but fascinating animals with complex behaviors.

Most people who think of sharks at all think immediately of great white sharks. But there are more than fou...