Emperors of the deep

What we can learn from sharks—evolutionary marvels that have survived for 450 million years, and are essential to our planet’s ecosystem.
We’re conditioned to see sharks as terrifying, cold-blooded underwater predators. But as Ocean Guardian founder William McKeever reveals, we need to ensure that their remarkable longevity continues. The first book to reveal in full the hidden lives of sharks, Emperors of the Deep focuses on four species—Mako, Tiger, Hammerhead, and Great White.