James Preller's wry, witty, Jigsaw Jones chapter book mysteries are once again available to inspire the next generation of young readers, featuring both new titles and classroom classics! The Case of the Bicycle Bandit Why would anyone steal an old hunk of junk? Ralphie Jordan loves his beat-up bike, Old Rusty. The tires are bent, spokes are missing, and the chain keeps falling off. But Ralphie wouldn't trade it for any other. Then Old Rusty goes missing just outside the library, and Ralphie is devastated. It's up to Jigsaw and Mila to find out who stole it—and the thief may be closer than anyone would have guessed!

Young private eyes Jigsaw and Mila search for the thieves of an unlikely prize: Ralphie Jordan's rusty old bicycle.

Jigsaw Jones and Mila go undercover to find out who has stolen Ralphie Jordan's old bicycle, but the big challenge is figuring out who would want a hand-me-down bike

Second-grade detectives Jigsaw, Mila, and their friends follow clues after Old Rusty, a little boy's rattletrap bicycle, is stolen.

Jigsaw Jones is back! A brand new original mystery, The Case of the Hat Burglar is the newest installment of the Jigsaw Jones chapter book series by James Preller. Someone’s been stealing from the lost and found. But the strangest part of this mystery is what they’ve been stealing. Not mittens, or books, or water bottles—only hats! Just when Jigsaw comes up with a plan to catch this hat burglar in the act, the mystery thief strikes again right under his nose! Will this be the first case Jigsaw and Mila can’t solve? Sure to delight and intrigue young minds in equal measure, this never-before-published mystery chapter book is full of charming illustrations and James Preller's signature humor and warmth.