Professor Jonas Taylor is the only man to have survived an encounter with a prehistoric Megalodon, a 60-foot, 20-ton monster, and the only person adamant that the Meg is still in existence. But when several deep sea probes are disabled in the Pacific Ocean where Taylor claims to have seen the Meg, he is called in to investigate--and to face the beast again. -- provided by publisher.

"A Tom Doherty Associates book."