From the #1 New York Times bestselling author of The Da Vinci Code, Angels & Demons, and Inferno—now a major film directed by Ron Howard and starring Tom Hanks and Felicity Jones—comes a lightning-fast thriller about an astonishing NASA discovery that uncovers a vicious conspiracy leading all the way to the White House.

A shocking scientific discovery. A conspiracy of staggering brilliance. A thriller unlike any you've ever read...