One choice. Someone must die.From #1 New York Times bestselling author Dean Koontz comes this pulse-pounding thriller that starts with a terrifying decision we all might face one day: Help—or run. Timothy Carrier is an ordinary guy. He enjoys a beer after work at his friend’s tavern, the eccentric customers and amusing conversations. But tonight is no ordinary night. The jittery man sitting beside him has mistaken Tim for someone else—and passes him an envelope stuffed with cash and the photo of a pretty woman. “Ten thousand now. You get the rest when she’s gone.”Tim Carrier always thought he knew the difference between right and wrong, good and evil. But tonight everything he thought he knew—even about himself—will be challenged. For Tim Carrier is at the center of a mystery of extraordinary proportions, the one man who can save an innocent life and stop a killer as relentless as evil incarnate. But first he must discover resources within himself of which he never dreamed, capacities that will transform his idea of who he is and what it takes to be . . .

    A once up-and-coming detective, she's been given this beat as punishment after filing a sexual harassment complaint against a supervisor.But one night she catches two cases she doesn't want to part with: the brutal beating of a prostitute left for dead in a parking lot and the killing of a young woman in a nightclub shooting. Ballard is determined not to give up at dawn. Against orders and her own partner's wishes, she works both cases by day while maintaining her shift by night. As the cases entwine they pull her closer to her own demons and the reason she won't give up her job no matter what the department throws at her.

    It is the world's most famous murder. But the Bible is silent about one key detail: the weapon Cain used to kill his brother. That weapon is still lost to history. In 1932, Mitchell Siegel was killed by three gunshots to his chest. While mourning, his son dreamed of a bulletproof man and created the world's greatest hero: Superman. And like Cain's murder weapon, the gun used in this unsolved murder has never been found.Today in Fort Lauderdale, Florida, Cal Harper comes face-to-face with his own family tragedy: his long-missing father has been shot with a gun that traces back to Mitchell Siegel's 1932 murder. But soon after their surprising reunion, Cal and his father are attacked by a ruthless killer tattooed with the ancient markings of Cain.So begins the chase for the world's first murder weapon. It is a race that will pull Cal back into his own past even as it propels him forward through the true story of Cain and Abel, an eighty-year-old unsolvable puzzle, and the deadly organization known for the past century as the Leadership.What does Cain, history's greatest villain, have to do with Superman, the world's greatest hero? And what do two murders, committed thousands of years apart, have in common? This is the mystery at the heart of Brad Meltzer's new thriller.

    For Kirsty and Amber, it's the first time they've seen each other since that dark day when they were just children. But with new lives – and families – to protect, will they really be able to keep their secret hidden?