When two girls disappear on a remote stretch of Montana road, former police investigator Cody Hoyt and his former rookie partner Cassie Dewell begin an investigation that will lead them into the hunting ground for a killer whose viciousness is outmatched only by his intelligence.

"Of #1 New York Times-bestselling author Sue Grafton, NPR's Maureen Corrigan said, "Makes me wish there were more than 26 letters." With only two letters left, Grafton's many devoted readers will share that sentiment. X: The number ten. An unknown quantity. A mistake. A cross. A kiss. X: The shortest entry in Webster's Unabridged. Derived from Greek and Latin and commonly found in science, medicine, and religion. The most graphically dramatic...

When his adopted daughter's friend reports that someone has been killing off a circle of nomadic panhandlers, Lucas travels to North Dakota, where he encounters a dangerously violent subculture.

Eleven years after a bitter divorce, Manhattan assistant D.A. Alexa prepares to prosecute a suspected serial killer who is sending threatening letters to Alexa's teen daughter, a situation that forces Alexa to send her daughter to her ex's Charleston home.

FBI agent John O'Hara and Special Agent Sarah Brubaker hunt an ingenious pair of serial killers whose victims all seem to be newlyweds.

A series of bizarre assaults is mystifying Boston police: an unknown attacker is viciously beating random strangers and leaving a note quoting an old warning about witchcraft. History professor Alex Maple was one of the victims, and now he's gone missing. Vickie Preston is certain that someone has taken her friend for malicious purposes. She's having blood-drenched visions that seem to be staining her waking life, and the escalating attacks suggest...

"She calls herself Lady Justice. And once she has chosen a man as her target, she turns herself into a tall blonde or a curvaceous redhead, makes herself as alluring and seductive as possible to them. Once they are in her grasp, they are powerless. The first victim is wealthy businessman Nigel McEnroy. His company's human resources department has already paid out settlements to a couple of his young victims--but they don't know that his crimes go...

"The #1 New York Times bestselling and Edgar Award winning authors are back with an electrifying new novel that will leave your heart racing. Kendra Michaels is reluctant to help the FBI with the most recent case they've brought to her...until she hears the details: The body was found just blocks away from Kendra's condo. The man was carrying an envelope with Kendra's name on it, and inside was an SD card with what appears to be an innocuous video...

On a chilly February night, during a screening of Psycho in midtown, someone sunk an ice pick into the back of Chanel Rylan's neck, then disappeared quietly into the crowds of drunks and tourists in Times Square. As Eve Dallas puzzles over a homicide that seems carefully planned and yet oddly personal, she receives a tip from an unexpected source, an author of police thrillers who recognizes the crime from the pages of her own book. This killer seems...

"A series of shootings exposes San Francisco to a methodical yet unpredictable killer, and a reluctant woman decides to put her trust in Sergeant Lindsay Boxer. The confidential informant's tip leads Lindsay to disturbing conclusions, including that something has gone horribly wrong inside the police department itself. The hunt for the killer lures Lindsay out of her jurisdiction, and gets inside Lindsay in dangerous ways. She suffers unsettling medical...