Ruth Rose, Josh, and Dink attend a concert during which someone steals the star's diamond pendant, and they are soon on the trail of the thief.

When Gawain the goose is deserted by his friends after being unjustly convicted of stealing from his beloved king, the real thief is tortured by his conscience.

Dink, Josh, and Ruth Rose investigate the theft of a great deal of money from the belly of a nearly life-size Tyrannosaurus Rex model that their friend, Jud Wheat, is using to raise money for a dinosaur museum.

When Dink, Josh, and Ruth Rose visit a dude ranch in Montana, they find themselves with another mystery to solve, this one involving the theft of money from the ranch's safe and of a large gold nugget that Josh had found.

In an almost foolproof scheme, a man parachutes from an airplane with a large amount of money, only to be seen by a boy who has a reputation for seeing things in the clouds.

Nancy Drew's latest involvement in a mystery begins in her home town and concerns a synthetic sapphire with a spider embedded in it, and the strange disappearance of Ned Nickerson.

The Librarian, a superhero who protects the Library of Doom, may have met his match when Atlas, who tried to destroy the library before, escapes from prison and sets out to ruin the library's books, knowing the Librarian will come to the rescue.

Gen flaunts his ingenuity as a thief and relishes the adventure which takes him to a remote temple of the gods where he will attempt to steal a precious stone.

During their search for members of a notorius gang responsible for a payroll robbery, Joe and Frank Hardy encounter timber wolves, a Rocky Mountain blizard and a mine cave-in.

Billy's biggest wish is to turn a weird old wooden house into a wonderful sweet-shop. But then he finds a giraffe, a pelly and a monkey living inside - they're the Ladderless Window-Cleaning Company! Who needs ladders when you've got a giraffe? They become best friends and when they meet the richest man in all of England, there's a chance that Billy's scrumptious-galumptious dream just might come true ... Ages 7+