Two teenagers learn that every player on a professional football team--which is supposed to play in the Super Bowl--has failed their drug test and the owner has covered up the results, and now they must find a way to prove it.
Kid detective Jigsaw Jones calls upon all his friends for help when he loses his grandfather's watch and must find it before his dad discovers it is missing.
Junior sleuth Maisie Hitchins, who lives in her grandmother's boarding house in Victorian London, uncovers an intriguing plot involving stolen sausages, pilfered halfpennies, and a fast-paced bicycle chase.
Nine-year-old Shelby Holmes, the best detective in her Harlem neighborhood, and her new easy-going friend from downstairs, eleven-year-old John Watson, become partners in a dog-napping case.
"Eleven-year-old Tabitha Crum, whose parents were just about to abandon her, is invited to the country estate of a wealthy countess along with five other children and told that one of them will become her heir"--OCLC.