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.

"Six dangerous outcasts. One impossible heist. Kaz's crew is the only thing that might stand between the world and destruction--if they don't kill each other first"--

While visiting their friend Wallis and her adopted daughter on Mount Desert Island, Maine, Josh, Dink, and Ruth Rose investigate why three white wolf cubs were stolen, and by whom.

"Harry Booth started stealing at nine to keep a roof over his ailing mother's head, slipping into luxurious, empty homes at night to find items he could trade for precious cash. When his mother finally succumbed to cancer, he left Chicago--but kept up his nightwork. Wandering from the Outer Banks to Savannah to New Orleans, he dons new identities and stays careful, observant, distant. He can't afford to attract attention--or get attached. Still, he...

While investigating a mystery on New Year's Eve, four friends encounter a big surprise.

Max and Erin continue the fight to protect South Ridge Middle School from Ralph and his henchmen, but Max's greatest challenge may be keeping his crush on Erin a secret.

While visiting London, Dink, Josh, and Ruth Rose solve a mystery and meet the Queen.

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

Dink, Josh, and Ruth Rose are enjoying Halloween fun in Sleepy Hollow, New York, but when unplanned spooky things start happening, they investigate whether a real headless horseman might be to blame.

Enduring boring days spent inventing traps to keep plunderers at bay, trapsmith Wily Snare is kidnapped by the first thieves to outwit his innovations and is recruited into their band to help loot treasure as part of a rebellion against the Infernal King.