"It was a case that gripped the nation. In December 2003, Luke Ryder, the stepfather of acclaimed filmmaker Guy Howard (then aged 10), was found dead in the garden of their suburban family home. Luke Ryder's murder has never been solved. Guy Howard's mother and two half-sisters were in the house at the time of the murder--but all swear they saw nothing. Despite a high-profile police investigation and endless media attention, no suspect was ever charged....

New York Times and internationally bestselling author Jussi Adler-Olsen delivers an exhilarating mystery in the Department Q series, featuring Detective Carl Mørck and his enigmatic assistants, Assad and Rose.
 
In the middle of his usual hard-won morning nap in the basement of police headquarters, Carl Mørck, head of Department Q, receives a call from a colleague working on the Danish island of Bornholm....

While visiting his family in Cornwall, Private Detective Cormoran Strike agrees to take on a cold case involving a woman who went missing in mysterious circumstances in 1974, and as Strike and his partner in the agency, Robin Ellacott, investigate the disappearance, they come up against a fiendishly complex case with leads that include tarot cards, a psychopathic serial killer, and witnesses who cannot all be trusted.

Inception meets True Detective in this science fiction thriller of spellbinding tension and staggering scope that follows a special agent into a savage murder case with grave implications for the fate of mankind...
“I promise you have never read a story like this.”—Blake Crouch, New York Times bestselling author of Dark Matter
Shannon Moss is part of a clandestine division...

"When three graves are found with only two skeletons at an old mansion in Savannah, Georgia, crime writer Nikki Gillette can’t stay away from the story despite the warnings from her husband, Detective Pierce Reid, as this cold case leads to a new nightmare"--

As her senior capstone project, Pippa Fitz-Amobi is determined to find the real killer in a closed, local murder case, but not everyone wants her meddling in the past.

High school junior Beckett's life is turned upside-down when she discovers a dead baby in her small-town high school's locker room, and her police detective mother investigates while cyberbullies claim it is Beck's child.

"A true crime blogger gets more than she bargained for while interviewing the woman acquitted of two cold case slayings in this chilling new novel from the New York Times bestselling author of The Sun Down Motel. In 1977, Claire Lake, Oregon, was shaken by the Lady Killer Murders: Two men, seemingly randomly, were murdered with the same gun, with strange notes left behind. Beth Greer was the perfect suspect-a rich, eccentric twenty-three-year-old...

When the mysterious Glyphmaster tricks Adam into solving a puzzle and then hacks his computers, Adam, Finn, Lewis, and Emily are pulled into a mystery that is more trouble than they ever imagined.

Calcutta police detective Captain Sam Wyndham and his quick-witted Indian Sergeant, Surrender-Not Banerjee, are back for another exotic adventure set in 1920s India.