Psychologist-sleuth Alex Delaware hunts for clues to the death of an old flame, Sharon Ransom, a search that takes him through California's wealthy enclaves and one family's dark past.

Years after his wife Maria is gunned down by an unknown shooter, a crime that has never been solved, psychologist Alex Cross is called in by his former partner, John Sampson, who wants his help on a case that reveals a connection to Maria's death.

Claire Waters is a young, dedicated forensic psychiatrist with unnervingly personal insights into the criminal mind. Haunted by a disturbing childhood incident--and driven by her demons--Claire has always been drawn to those rare "untreatable" patients who seem to have no conscience or fear. She has a natural ability to put people at ease, to help them face their darkest secrets. But one shocking case could make or break her career--and it's waiting...

"Grace Blades is a master psychologist, respected by her peers and adored by her patients. She is hardworking and highly competent, a model of self-control. But in private, Grace indulges a secret thrill-seeking darkness, pursuing danger as an escape from the regimented life she's established. Closing her eyes as she flies down the Los Angeles freeway or targeting a stranger in a hotel bar for an anonymous moment of passion, Grace craves the rush....

"Cyrus Haven and Evie Cormac return in Robotham's latest page-turning, psychological thriller in this "gripping and eerie" (Karin Slaughter) series, reaffirming why Stephen King has proclaimed this author "an absolute master." If I could tell you one thing about my brother, it would be this. Two days after his nineteenth birthday, he killed our parents and twin sisters because he heard voices in his head. As defining events go, nothing else comes...

Jonathan Kellerman has made the psychological thriller his own gripping province with his bestselling series of Alex Delaware novels. Now, Delaware’s new adventure leads the sleuthing psychologist on a harrowing exploration into the realm he knows best: the human psyche, in all its complexity, mystery, and terrifying propensity for darkness.
“Been a while since I had me a nice little whodunit,” homicide detective Milo Sturgis...

With his resignation from the Washington Police interrupted by a case involving a friend who has been framed for murder, Alex Cross and partner John Sampson journey deep across military lines to confront the most brutal killer of their careers.

"Psychology professor and criminal profiler Taylor Martin prides herself on being able to solve any crime, except the one she wants most desperately to solve--the disappearance of her father twenty years ago. When she finally has a lead on his whereabouts, Taylor returns home to Logan Point, Mississippi, to investigate. But as she works to uncover the truth, someone else will do almost anything to keep her from it. Nick Sinclair pens mystery novels...

Cross. Now streaming on Prime Video. 
In this thrilling novel from a New York Times bestselling author, Alex Cross battles the most ruthless and powerful killer he has ever encountered: a predator known only as the Wolf.
  Alex Cross's first case since joining the FBI has his new colleagues baffled. Across the country, men and women are being kidnapped in broad daylight and then disappearing completely....

"Brace yourself for a scorching new series from New York Times and USA Today bestselling author Karen Rose, where San Diego means sun, surf, sand...and serial killers. Sam Reeves is a kindhearted psychologist who treats court-ordered clients. After one of his earliest patients-a pathological liar-starts revealing plausible new details from a long-unsolved serial murder case, he's compelled to report anonymously to the SDPD tip line, though his attempts...