An ancient relic, a murdered man, an international think tank of scientists known as the Jasons who have discovered a way to bioengineer autistic children, and a plot to wipe out a quarter of the world's population have two men racing against time to solve a mystery that dates back to the first famous oracle of history–the Greek Oracle of Delphi.

The Last Oracle is an exciting novel in the Sigma Force series by James Rollins. This gripping story follows the adventures of the Sigma Force as they uncover ancient secrets and race against time to save the world. With its thrilling plot and well-developed characters, The Last Oracle is a must-read for fans of action-packed novels.