Secret History of Sharks

''Will keep you on the edge of your seat from its first page to its last page'' -Jared Diamond, Pulitzer Prize-winning author of Guns, Germs, and Steel

From ancient megalodons to fearsome Great Whites, this book tells the complete, untold story of how sharks emerged as Earth''s ultimate survivors, by world-leading paleontologist John Long.

Sharks have been fighting for their lives for 500 million ye...