"A magicless boy, a fierce bandit leader, and a lost princess must join forces to save their worlds from foreign forces and a long-forgotten evil that lurks in an ancient magical forest"--

When Alfie McQuinn, the notorious jewel thief, is killed on a job, his last words to his son, March, are to "find jewels" and this instruction leads the boy to Jules, the twin sister he never knew he had--and the perfect partner to carry on the family business.

While Frank and Joe help their father locate a notorious jewel thief, they also explore the mysterious death of a tycoon's nephew years before.

After witnessing a troupe of pickpockets pull off an incredible robbery in a busy Marseille square, Charlie Fisher agrees to protect one of the thieves if they teach him their ways, leading him into a world of adventure with global stakes.

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.

A thief is prowling the Library of Doom, seeking the all important Vowel Stones, and it is up to the Iron Page to stop him before he gets to the I stone and the Library disappears.

When her mother goes on a NASA mission, Cat Starr is sent to live with her father, stepsister Olivia, and younger brother Geoffrey, but interference by her inept fairy godmother causes toads to appear when Cat speaks and gems to fall from Olivia's mouth, bringing one to the attention of jewel thieves and the other to a secret government laboratory.

While on a school trip to the British Arts & Antiquities Museum, John Watson and his friends from the Baker Street Academy get involved in a mystery when the Alpine Star, a famous diamond, is stolen.

Convinced that someone is stealing his old toys, Eugene tries to track down the thief.