"Pip is not in the mood for her friend's murder mystery party. Especially one that involves 1920s fancy dress and pretending that their town is an island called Joy. But when the game begins, Pip finds herself drawn into the make-believe world of intrigue, deception and murder. But as Pip plays detective, teasing out the identity of the killer clue-by-clue, the murder of the fictional Reginald Remy isn't the only case on her mind."--

After the Alden siblings visit their Great-Aunt Jane's ranch in a mining town, there is a mysterious fire which damages three houses, but Benny's friend Mike notices a strange man in a blue hat in the paper and Mike and Benny suspect he may be the culprit.

Penrod Schofield ia an 11-year-old middle-class boy in a small city in the Midwestern United States. Penrod and his friends decide to start their own detective agency with hilarious results! A children’s book involving a boy detective who “solves” various mysteries and more than often gets himself into trouble as a result.

"Lockwood & Co. are hired to investigate Edmund Bickerstaff, a Victorian doctor who reportedly tried to communicate with the dead, while Lucy is distracted by urgent whispers coming from the skull in a ghost jar"--

When Nancy Drew and her friends arrive at Misty Lake, they meet pretty, red-haired Cecily Curtis, who seeks Nancy's help in solving two mysteries. One concerns Cecily's fiance, Niko Van Dyke, a popular singer who believes that his record company is cheating him of royalty payments. The other invovles a family treasure hidden before the start of the Civil War; Cecily's only clue is half of a gold locket. Nancy's investigations lead her to Pudding Stone...

"Rendered a ghost by a bicycle accident, young Finn McAllister teams up with fellow spirit Isabella Rojas to commit invisible pranks on the living, before discovering that they cannot move on to the afterlife"--WorldCat.

Alexander is used to finding monsters everywhere in Stermont, but now the school is being turned into an icebox by giant meat-eating vegetables--and his friend Rip has gone missing.

The detective lay in bed with his eyes closed. But he couldn't sleep. He was thinking. He always thought best in bed. Especially with his eyes closed. Something is going on in the forest: one of the animals is saying nasty things about the other forest creatures. But no one dares make a statement to the police. Who is the culprit? Detective Gordon and his assistant Buffy must investigate! But this is a complicated case. The two police officers split...

Flynn's girlfriend is missing, and people are suspecting him of knowing something, so he struggles to uncover her secrets as he must also face the truth about himself.

"Sara Martinez is a hacker. She recently broke into the New York City juvenile justice system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, she finds herself facing years in a juvenile detention facility and banned from using computers. Enter Mother, a British spy who not only gets sara released from jail but also offers her a chence to make a home for herself withing a secret team of your MI6...