In this sequel to The Loch and prequel to MEG: Nightstalkers, New York Times bestselling author Steve Alten offers readers a crossover novel that combines characters from two of his most popular series--including the basis for the feature film, The Meg, starring Jason Statham.

East Antarctica: The coldest, most desolate location on Earth. Two-and-a-half miles below the ice cap is Vostok, a six thousand square mile liquid lake, over a thousand feet deep, left untouched for more than fifteen million years. Now, marine biologist Zachary Wallace and two other scientists aboard a submersible tethered to a laser will journey 13,000 feet beneath the ice into this unexplored realm to discover Mesozoic life forms long believed extinct--and an object of immense power responsible for the evolution of modern man.