mystery and detective stories

Four teen-agers who have desperately tried to conceal their responsibility for a hit-and-run accident are pursued by a mystery figure seeking revenge.

Teenage detective Tandy Angel attempts to exonerate her famous brother of murder charges, track down a New York City killer, and figure out what happened to her lost love.

Xena and Xander Holmes, an American brother and sister living in London, use clues from their ancestor Sherlock Holmes' casebook to help classmate Alice Banders, who goes missing following the announcement that she will be crowned queen of Borogovia after her thirteenth birthday.

Xena and Xander Holmes, an American brother and sister who are living in England, use clues from their ancestor Sherlock Holmes' casebook when they are asked by a classmate to find an ancient Egyptian artifact that has been missing for many years.

Alison Rose, a pawn in an ongoing feud between her mother and her wealthy Grandmother Diamond, does not want to believe it when she learns that her mom's imprisonment is the result of a plot orchestrated by her grandmother, but having learned that little secret Alison comes to realize there is a lot going on behind the scenes in her family that people do not want coming to light.

When a model disappears, Nancy takes her place in a benefit fashion show and helps to track down a dress thief.

Nancy's search for the long-missing daughter of an aging millionaire takes her to Cheyenne, Wyoming, during its annual Frontier Days celebration.

When Mr. Hardy disappears while investigating a mystery surrounding a vacant house rumored to be either haunted or an abode for criminals, the Hardy Boys search for the truth.

Otto and Uncle Tooth investigate mysteries and have great adventures in Boogle Bay in three separate tales.

Twins Elizabeth and Katherine, attending the wedding of their father's cousin at Vandermeer Manor in Rhode Island, decide to investigate when someone vandalizes something precious at the manor.