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.

"Over twenty years ago, the heiress Patricia Lockwood was abducted during a robbery of her family's estate, then locked inside an isolated cabin for months. Patricia escaped, but so did her captors -- and the items stolen from her family were never recovered. Until now. On the Upper West Side, a recluse is found murdered in his penthouse apartment, alongside two objects of note: a stolen Vermeer painting and a leather suitcase bearing the initials...

Six months ago, Harry Bosch left the LAPD before they could fire him, and then hired maverick Defense Attorney Mickey Haller to sue the department for forcing him out. Although it wasn't the way he wanted to go, Harry has to admit that being out of the game has its benefits. Until Mickey asks him to help on one of his cases, and suddenly Harry is back where he belongs, right in the centre of a particularly puzzling murder mystery. The difference is,...

"One night during the scorching summer of 1983, a group of teenagers go camping in the forest. The evening starts like any other--they drink, they dance, they fight, they kiss. Some of them slip off into the woods in pairs, others are left jealous and heartbroken. But in the morning, the youngest in the group, Aurora, has disappeared. Her friends claim that she was safe the last time they saw her, right before she went to sleep. An exhaustive investigation...

John Puller may be the US Army's most tenacious investigator, but he is not equipped to face the truth about his mother's disappearance thirty years ago. New evidence has come to light suggesting that Puller's father -- a highly decorated army veteran -- may have murdered his wife. When Puller's friend, intelligence operative Veronica Knox, arrived on the scene, he realized that there is far more to this case than he first though. He knows that nothing...

In this #1 New York Times bestseller, Detective Harry Bosch and his rookie partner investigate a cold case that gets very hot . . . very fast.
In the LAPD's Open-Unsolved Unit, not many murder victims die a decade after the crime. So when a man succumbs to complications from being shot by a stray bullet ten years earlier, Bosch catches a case in which the body is still fresh, but any other clues are virtually nonexistent. Even...

John Rebus returns to investigate the disappearances of three women from the same road over ten years.
For the last decade, Nina Hazlitt has been ready to hear the worst about her daughter's disappearance. But with no sightings, no body, and no suspect, the police investigation ground to a halt long ago, and Nina's pleas to the cold case department have led her nowhere.
Until she meets the newest member of the team: former Detective John...

When a teenage joyrider crashes a stolen car and ends up in a coma, a routine DNA test reveals a connection to an unsolved murder from twenty-two years before. It's a cold case that should be straightforward. But it's as twisted as the DNA helix itself. Meanwhile, Karen is mired in grief and guilt after the death of her partner. She finds herself irresistibly drawn to another mystery that she has no business investigating, a mystery that has its roots...

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.

Iris Walsh narrowly escaped her pretty, popular twin sister's fate as a teen: kidnapped, trafficked and long gone before the cops agreed to investigate. With no evidence to go on but a few scattered memories, the case quickly goes cold. Now an adult, Iris wants one thing--proof. And it the police won't help, she'll just have to find it her own way; by interning at the isolated Shoal Island Hospital for the criminally insane, where secrets lurk in...