Sharks are evolutionary marvels essential to maintaining a balanced ecosystem In this groundbreaking book, a documentarian and conservationist, determined to dispel misplaced fear and correct common misconceptions, explores in-depth the secret lives of sharks — magnificent creatures who play an integral part in maintaining the health of the world’s oceans and ultimately the planet, according to published on goodreads.com. From the Jaws blockbusters to Shark Week, we are conditioned to see sharks as terrifying cold-blooded underwater predators. But as Safeguard the Seas founder William McKeever reveals, sharks are evolutionary marvels essential to maintaining a balanced ecosystem. We can learn much from sharks, he argues, and our knowledge about them continues to grow. The first book to reveal in full the hidden lives of sharks, Emperors of the Deep examines four species — Mako, Tiger, Hammerhead, and Great White — as never before, and includes fascinating details. McKeever goes back through time to probe the shark’s pre-historic secrets and how it has become the world’s most feared and most misunderstood predator.