Washoe County Library System

Inspector Hopper and his partner McBugg solve a mystery in each season of the year.

Christina's summer in a spooky, isolated Victorian house with her grumpy uncle turns into a ghostly adventure.

As she tries to stay alive after being left on an iceberg in the Antarctic, sixteen-year-old Vicky recalls the series of events that brought her to the bottom of the world and involved her in a dangerous mystery.

A series of fairly obvious clues help Jake Gander prove Red R. Hood's suspicions about her granny's strange new look.

Thirteen-year-old Sammy's penchant for speaking her mind gets her in trouble when she involves herself in the investigation of a robbery at the "seedy" hotel across the street from the seniors' building where she is living with her grandmother.

While having a picnic on the docks, animal detectives Bunny and Jack meet a dog whose one and only lawn chair is missing, and they set out to solve the case.

Thirteen-year-old Johnny Dixon is put in jeopardy when he and Professor Childermass try to find a robot made many years ago by an evil wizard.

When the class's Valentine candy disappears, Jigsaw and Mila try to figure out who stole it.

Jigsaw Jones finds himself in competition with Reggie for the title of the best detective in town. Reggie relies on technology and charm to solve mysteries. Can Jigsaw prove that he is better?