"The fourth installment in the New York Times bestselling paranormal romantic thriller series featuring serial killer expert Dr. Charlotte Stone and her ghost lover, Michael Garland. While cracking the case of a cold-blooded serial killer in Las Vegas, Dr. Charlotte Stone comes close to losing the one thing she never thought she'd miss: Michael Garland, the ever-present, fatally sexy ghost who goes wherever she does. When Michael is wounded by a hostile...

Just weeks after tracking down a killer known as the Angel of Death, Detective Mike Coletti stands at Mary Smithson's grave, mourning the woman whose betrayal nearly cost him his life. He's joined there by Mary's beautiful half-sister, Lenore. Moments later, a gunshot splits the air, placing Coletti on a collision course with the Gravedigger, a killer hell-bent on deciphering the secret of life and death. As bodies drop and tensions mount, clues are...

In the wake of an unthinkable family tragedy, twelve-year-old Flavia de Luce is struggling to fill her empty days. For a needed escape, Dogger, the loyal family servant, suggests a boating trip for Flavia and her two older sisters. As their punt drifts past the church where a notorious vicar had recently dispatched three of his female parishioners by spiking their communion wine with cyanide, Flavia, an expert chemist with a passion for poisons, is...

The effects of an imprisoned serial killer's crimes reverberate in the lives of the detective who discovered him, the reporter who covered him, and the woman who was married to him, even as the prospect of solving a series of new killings offers them a chance to get their lives back.

"An atmospheric historical mystery that reveals 1930s London in all its violence and intrigue"-- "London, 1930. A headless corpse; an apparent suicide in a locked room; a man burned alive during an illusionist's show in front of thousands of people. Scotland Yard is baffled by the sequence of ghastly murders unfolding across the city and at the centre of it all is mysterious heiress Rachel Savernake. Daughter of a grand judge, Rachel is as glamorous...

"A killer is on the loose, targeting victims with a mysterious connection that young barrister Daniel Pitt must deduce before more bodies pile up, in this intricately woven mystery from New York Times bestselling author Anne Perry. A serial killer is roaming the streets of London, and Daniel Pitt's university chum Ian, now a member of the police, is leading the search. The murders happen on rainy nights, but Ian knows the victims must have something...

"Psychologist Alice Quentin has been looking forward to a break from her hectic London life. She has vowed to stay clear of police work. The previous cases she helped the police with have left her scarred. So, when Alice is given the rare opportunity to study treatment methods at Northwood high-security hospital outside of London, she is eager to get to work. But then a young girl is discovered, dressed all in white, on the steps of the Foundling...

When the daughter of a powerful U.S. senator becomes the latest victim of a serial killer, FBI agent Noah Bishop and his Special Crimes Unit must join forces with a rogue civilian agency, originally founded by Bishop as a privately funded resource team, to stop the maniac.

"London, 1942. A killer going by the name of "Crimson Jack" is stalking the wartime streets of London, murdering women on the exact dates of the infamous Jack the Ripper killings of 1888. Has the Ripper somehow returned from the grave? Is the self-styled Crimson Jack a descendant of the original Jack- or merely a madman obsessed with those notorious killings? In desperation, Scotland Yard turns to Sherlock Holmes, the world's greatest detective. Surely,...

Author Colin Wilson opens this illuminating psychological discussion with the development of the 1977 Behavioral Science Unit, which was set up in order to answer the many questions surrounding serial killers: How does someone become a serial killer? How do they choose their victims, and why do they not feel remorse? How are they caught? Wilson interviews FBI Special Agent Robert Ressler, coiner of the term "serial killer" and one of the pioneers...