"It was a cold case… The unsolved double murder of two teenage girls. They vanished on a crisp autumn night more than decade ago. Their mutilated bodies were found the following spring beneath the melting snow of the Colorado Rockies. Now--at the request of their families--this cold case is being reopened. Clinical psychologist Alan Gregory has been asked to compile a psychological profile of the two girls. To probe their deepest secrets. To...

In his latest masterwork of psychological suspense, the New York Times bestselling author of The Program, Warning Signs, and The Best Revenge peers into a troubled marriage to craft a shattering tale of secrecy, eroticism, betrayal, and murder.
Psychologist Alan Gregory is juggling his responsibilities as a father, a husband, and doctor when a beautiful woman walks into his office with an astounding admission. Gibbs...

Psychologist Alan Gregory is struggling to deal with both a newly adopted son and a shaky, though generally improving, marriage. But then his ex-wife, Merideth, reappears, seeking help locating the missing surrogate mother of her soon-to-be-born child, and Alan is pulled into a mystery that reaches back years--with ramifications that are disturbingly current.--From publisher description.

After one of their dinner party guests wakes up the next morning with no memory beyond getting ready for bed, Alan Gregory and his deputy district attorney wife, Lauren, join with detective Sam Purdy in an investigation that turns grim once one of the witnesses is murdered.

In the prelude to this finale, Dr. Gregory found himself assailed by danger from every direction as he struggled with circumstances beyond his control it. In the explosive conclusion to this saga, Alan is forced to acknowledge that the perils bringing him to his knees are not the dangers he recognizes, nor are they from the nemesis he has long feared. Instead he is confronted by unexpected threats from unanticipated adversaries and by intimate betrayal...