On a top-secret dive into the Pacific Ocean's deepest canyon, Jonas Taylor found himself face-to-face with the largest and most ferocious predator in the history of the animal kingdom. The sole survivor of the mission, Taylor is haunted by what he's sure he saw but still can't prove exists-Carcharodon megalodon, the massive mother of the great white shark. The average prehistoric Meg weighs in at twenty tons and could tear apart a Tyrannosaurus rex...

Describes the physical characteristics, behavior, and survival techniques of different kinds of sharks.

An introduction to sharks, explaining what they are, discussing their physical characteristics, how they grow, what they eat, and the dangers they face, and including a look at different shark varieties.

Photographs and text introduce kids to the physical characteristics, habits, and habitats of sharks.

An illustrated introduction to sharks that lived during the Paleozoic, Mesozoic and Cenozoic eras.