Sue Grafton's X: Perhaps her darkest and most chilling novel, it features a remorseless serial killer who leaves no trace of his crimes. Once again breaking the rules and establishing new paths, Grafton wastes little time identifying this sociopath. The test is whether Kinsey can prove her case against him before she becomes his next victim.

Investigating the brutal murders of two vacationing families in sunny Virginia Beach, FBI agents Ryan Sinclair and Buzz Crane suspect the work of a notorious serial killer and tap the skills of preeminent clinical expert Charlotte Stone, who is also the culprit's only known survivor.

A tale of desire, obsession, and deadly mystery, with echoes of Vertigo. Dr. Caleb Maddox is a San Francisco toxicologist studying the chemical effects of pain. After a bruising breakup with his girlfriend, he is drinking whiskey at the speakeasy House of Shields when a hauntingly seductive woman appears by his side. Emmeline whispers to Caleb over absinthe, gets his blood on her fingers, and then brushes his ear with her lips as she says goodbye....

Lucas Davenport pursues a prolific serial killer who has gone undetected for years in the newest nail-biter by best selling author John Sandford. It was a relatively minor criminal matter, but enough that the U.S. Marshals obtained a warrant to enter the home. They didn't expect to unearth trophies from a score of killings. Now Davenport is on the trail of a serial murderer, one who was able to operate for years without notice or suspicion. But there's...

Beautiful fifty-eight-year-old Fenny Dexter lives a quiet life in California where she loves to spend time with JC and Vivi, two young women she has raised since their childhood after the death of their mother. When a blood-covered man knocks on Fenny's door, claiming to have had a car accident, it sets off a sequence of events involving serial killings and eventually the question whether Fenny and the girls will live long enough to find out just...

"A much loved woman's dead body is found in her apartment, victim of horrendous overkill even as her dining room table is perfectly set for a romantic dinner. Turns out her devoted boyfriend has an alibi and, with few clues leading to a suspect, LAPD's Lieutenant Milo Sturgis calls in psychologist Alex Delaware for help. Then another woman's shot execution style; three bullets in the back of her head leave her husband with a profitable business. He's...

Cadence Jones, an unconventional FBI agent, finds love in the most unexpected places.

"Veteran reporter Jack McEvoy has taken down killers before, but when a woman he had a one-night stand with is murdered in a particularly brutal way, McEvoy realizes he might be facing a criminal mind unlike any he's ever encountered. McEvoy investigates--against the warnings of the police and his own editor--and makes a shocking discovery that connects the crime to other mysterious deaths across the country. But his inquiry hits a snag when he himself...

When a killer becomes obsessed with his oldest daughter, Detective Michael Bennett will do anything to keep his family safe as he races against time to crack this superstitious killer's code.

The rules are simple-- the killer chooses you carefully. Plays with you. And kills you. Andi Wren is fighting to keep her late husband's company safe from vindictive competitors when she unknowingly becomes the focus of the killer's warped game. She turns to P.I. Luke Denton when she gets an ominous note. He has personal reasons for keeping Andi safe-- if he can.