"When the creator of a high school gossip app mysteriously dies in front of four high-profile students, all four become suspects. It's up to them to solve the case"--

LAPD detective Renée Ballard and Harry Bosch team up to hunt the brutal killer who is Bosch’s “white whale”—a man responsible for the murder of an entire family.
A year has passed since LAPD detective Renée Ballard quit the force in the face of misogyny, demoralization, and endless red tape. But after the chief of police himself tells her she can write her own ticket within the department, Ballard...

"Red Kenny is on a road trip for spring break with five friends: Her best friend - the older brother - his perfect girlfriend - a secret crush - a classmate - and a killer. When their RV breaks down in the middle of nowhere with no cell service, they soonrealize this is no accident. They have been trapped by someone out there in the dark, someone who clearly wants one of them dead. With eight hours until dawn, the six friends must escape, or figure...

Pippa Fitz-Amobi is haunted by the two murder cases she solved, by the victims, by the attention her crime podcast garnered, and by the survivors, which is bad enough--but then it starts to feel like someone is watching her.

"Emilia and her twin sister Vittoria are streghe - witches who live secretly among humans, avoiding notice and persecution. One night, Vittoria misses dinner service at the family's renowned Sicilian restaurant. Emilia soon finds the body of her beloved twin...desecrated beyond belief. Devastated, Emilia sets out to find her sister's killer and to seek vengeance at any cost-even if it means using dark magic that's been long forbidden. Then Emilia...

The Boxcar children travel to Maine, take canoes into the wilderness and live in a house exactly like the one on Surprise Island, except the Maine house is brown, not yellow. They untangle the mystery of the two houses.

Knives Out and Clue meet Agatha Christie and The Thursday Murder Club in this "utterly original" (Jane Harper), "not to be missed" (Karin Slaughter), fiendishly clever blend of classic and modern murder mystery.

"A witty twist on classic whodunits... Stevenson not only 'plays fair,' he plays the mystery game very, very well." — Maureen Corrigan, Washington Post

Everyone in my family has killed

...

"In his dazzling #1 bestseller, Plum Island, Nelson DeMille introduced readers to NYPD Homicide Detective John Corey, who we first meet sitting on the back porch of his uncle's waterfront estate on Long Island, convalescing from wounds incurred in the line of duty. A visit from the local Chief of Police results in the legendary Detective Corey becoming involved in the investigation of the murders of a married couple who were scientists at the top-secret...

When Stevie Bell, an amateur detective, begins her first year at a famous private school in Vermont, she sets a plan to solve the cold case involving the kidnapping of the founder's wife and daughter shortly after the school opened.

Thirteen-year-old Aven was born without arms and has trouble fitting in at her new school after her parents take a job at a dying western theme park, but she makes a new friend in a fellow disabled boy who helps her solve a mystery at the park.