John Sandford and Michele Cook complete their New York Times bestselling thriller series in this explosive finale Fans of James Dashner, Harlan Coben, and James Patterson will love this nail-biting trilogy.

Shay Remby and her band of renegade activists have got the corrupt Singular Corporation on the run. Their expose is finally working. Or is it?

Even as revelations about the human experimental subjects break in the news, Singular's employees are slithering out of sight. And then the CEO is killed in a plane crash . . . Convenient accident--or sabotage?...