Middle school retrieval specialist Jeremy Wilderson again must work with his archrival, Becca Mills, when someone sabotages the Summer Art Show where Chase's work is being exhbited.

A client of Nancy's father is accused of stealing the magnificent spider sapphire and exhibiting it as his own creation. Nancy uncovers a nefarious scheme while working to solve the mystery.

Sleuth Ottoline Brown, with the help of her hairy best friend, Mr. Munroe the cat, eagerly takes on her latest case, to catch the jewel thief and dog-napping bandit who has been terrorizing the high-society residents of Big City.

While the Misfit Club has never found any adventure or solved any mysteries before, they persuade new club member Amelia to investigate a spooky old house, and they unexpectedly discover stolen goods.

While staying at Colette's home in Paris, the Thea Sisters plan to attend a runway show at the Eiffel Tower until the designs for the show are stolen.

When money disappears from fourth-grader Evan's pocket and everyone thinks that his annoying classmate Scott stole it, Evan's younger sister stages a trial involving the entire class, trying to prove what happened.

Master thief Robyn Hood must discover who is taking money from a local orphanage before the kids' fates are put in danger.

It is up to the Thea sisters to investigate when their friend is falsely accused of theft and barred from competing in a figure skating championship in Russia.

Targeted by Interpol after a series of spectacular heists, a reluctant Amy and Dan are ordered by Vesper One to steal the world's largest diamond, a demand that is challenged by their efforts to rescue the Cahill hostages and stop a Vesper mole.

When you're with Geronimo Stilton, it's always a fabumouse adventure! My family and I traveled to Milan, Italy, for a special event: the unveiling of the precious ancient parchment containing the secret, original recipe for panettone, a traditional sweet holiday bread. But right before the big moment, the recipe was stolen! And the thief was masquerading as... me! Could I catch the thief and clear my name? Praise for Geronimo Stilton books:"Lightning...