Husband-and-wife team Sam and Remi Fargo are in Mexico, when they come upon a remarkable discovery: the skeleton of a man clutching an ancient sealed pot, and within the pot, a Mayan book, larger than anyone has ever seen. The book contains astonishing information about the Mayans, about their cities, and about mankind itself. The secrets are so powerful that some people would do anything to possess them--the Fargos are about to find out.

As war rages in 1944, young army lieutenant Lucas Athan recovers a sarcophagus excavated from an Egyptian tomb. Shipped to Princeton University for study, the box contains mysteries that only Lucas, aided by brilliant archaeologist Simone Rashid, can unlock.

Archaeologist Nina Wilde makes a discovery that could change human history, but the artifact is stolen. She and her fiancée go up against the Covenant of Genesis, a clandestine group sworn to keep her discovery a secret.

"A tour thousand year old mystery lurks in the hills of Georgia. While investigating a strange series of ancient codes, an archaeologist vanishes, and a professor he entrusted with the secret is murdered. Former government agent, Sean Wyatt, learns of his friend's disappearance as well as the assassinations and must race against the clock to unravel the clues to the ancient mystery. But to save him, he will have to fight off highly trained mercenaries...