"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"--

In small-town Australia, teens Jasper and Charlie form an unlikely friendship when one asks the other to help him cover up a murder until they can prove who is responsible

With two attorneys for parents, thirteen-year-old Theodore Boone knows more about the law than most lawyers do. But when a high profile murder trial comes to his small town and Theo gets pulled into it, it's up to this amateur attorney to save the day

"When tragedy strikes close to home, Mickey Bolitar and his new friends find themselves at the center of a murder mystery"--

Twelve-year-old Jessie spends the summer with her family on Quicksand Pond, a New England vacation spot, where she develops a star-crossed friendship with independent Terri, and meets a reclusive old lady whose connection to a murder that took place decades ago still informs her present--and affects Terri in ways that Jessie gradually comes to understand the more time they spend together.

When Jude's best friend is found dead in a California swimming pool, her family calls it an accident, her friends call it suicide, but Jude calls it murder, and the suspects are family and friends.

Ghost. Lu. Patina. Sunny. Four kids from wildly different backgrounds with personalities that are explosive when they clash. But they are also four kids chosen for an elite middle school track team -- a team that could qualify them for the Junior Olympics if they can get their acts together. They all have a lot to lose, but they also have a lot to prove, not only to each other, but to themselves. Ghost has a crazy natural talent, but no formal training....

Detectives' Row is full of talented investigators, but Toby Montrose isn't one of them. He's only an assistant at his uncle's detective agency, and he's not sure he's even very good at that. Toby's friend Ivy is the best sleuth around--or at least she thinks so. They both see their chance to prove themselves when the famed Hugh Abernathy announces a contest to choose the World's Greatest Detective. But when what was supposed to be a game turns into...

In 1930s England, schoolgirl detectives Daisy Wells and Hazel Wong are at Daisy's home for the holidays when someone falls seriously, mysteriously ill at a family party, but no one present is what they seem--and everyone has a secret or two--so the Detective Society must do everything they can to reveal the truth ... no matter the consequences.

Told through flashbacks, best friends Jule and Imogen are orphaned outcasts who will do almost anything to attain a happy, wealthy life.