mystery and detective stories

While staying at an eighteenth-century inn in Vermont, the Boxcar children become curious about the mysterious "accidents" that keep plaguing the owners.

When the Alden children accompany their grandfather to the Snow Haven Lodge, a series of odd occurrences threaten to disrupt the annual winter games.

The Alden children have another mystery to solve when they visit a castle and must figure out which of the guests has stolen the Stradivarius violin.

While spending the summer in an old house on a desolate Canadian island, Anthony Monday and Miss Eells discover a chest that can transport them to another world and a maniacal group who are plotting the destructon of people on Earth.

Aspiring magician Herman "Houdini" Foster and his cousin Janet help uncover the thief who is stealing money from shoppers at the supermarket.

Janet and her cousin Herman "Houdini" Foster investigate the mystery of their pet gerbil's disappearance from their classroom.

Herman "Houdini" Foster and his cousin Janet investigate an apparent theft at the local mall.

The Alden children uncover a plot to sabotage the Greenfield Bears baseball team. Includes baseball puzzles and activities.

Stacey is shocked when a new family accuses her of stealing a valuable ring from them while she was babysitting.

Brian and his younger sister Penny become involved in a mystery at the science museum where they are working on a woolly mammoth display for a science fair.