From the co-author of the two-million copy mega-bestseller The Rule of Four comes a riveting thriller with a brilliant premise based on the 2012 apocalypse phenomenon—perfect for readers of Steve Berry, Preston and Child, and Dan Brown. For decades, December 21, 2012, has been a touchstone for doomsayers worldwide. It is the date, they claim, when the ancient Maya calendar predicts the world will end. In Los Angeles, two weeks before, all is calm. Dr. Gabriel Stanton takes his usual morning bike ride, drops off the dog with his ex-wife, and heads to the lab where he studies incurable prion diseases for the CDC. His first phone call is from a hospital resident who has an urgent case she thinks he needs to see. Meanwhile, Chel Manu, a Guatemalan American researcher at the Getty...