Webfrom ancient megalodons to fearsome great whites, this book tells the complete, untold story of how sharks emerged as earth’s ultimate survivors, by world. Webthe fierce predators have been swimming in our oceans for hundreds of millions of years, standing the test of time as they survived all five of earth's mass. Webin sharks don't sink, graham spends much of her time dispelling legends and falsehoods about the sea predators. You're more likely to be bitten by a dog. Webthe definitive history of sharks, as told by a foremost world expert. From ancient megalodons to fearsome great whites, this book tells the complete, untold story. Webwith insights into the threats to sharks today, how they contribute to medical advances, and the lessons they can teach us about our own survival, the secret history of sharks is.
