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.

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.

Frank's ability to stop things from working when he makes a funny face causes him to be kidnapped by a greedy chicken thief.

In this fourth book of Timmy Failure's memoirs, Timmy is forced to take his investigation into stolen charity funds on the road when his mother forces him to help her boyfriend move to Chicago. They are on the road in a cross-country trip that includes Timmy's mom, Total the polar bear, Doorman Dave, and criminal mastermind Molly Moskins. It's a world gone mad, where good becomes bad, and Timmy Failure is a condemned man.

A bank robber in Florida commandeers a car belonging to a woman U.S. marshall, climbs with her into the trunk, while an accomplice drives. So begins a novel about two people who really wish the ride had gone forever. As it is, she escapes to lead a manhunt for him.

Seventh-grader Steve Brixton finds himself pulled back into sleuthing when, during a train trip down the California coast, he uncovers a mystery involving a fleet of priceless automobiles, an assassin, and a private rail car.

Although much quieter than the farm animals that moo, cluck, or oink, a gentle ladybug is instrumental in foiling a plan to steal the farm's prize-winning cow.

When a Bandit King comes to take the magic that Ned's mother, a witch, is meant to protect, the stuttering, weak boy villagers think should have drowned rather than his twin summons the strength to protect his family and community, while in the woods, the bandit's daughter puzzles over a mystery that ties her to Ned.

The Backyardigans play cowboys who save a train from bandits.

When fifteen-year-old Ty, who has always lived on the ocean floor, joins Topside girl Gemma in the frontier's underworld to seek and stop outlaws who threaten his home, they learn that the government may pose an even greater threat.