Having been promoted from "Puppy" to "Dog," Beka, now a full-fledged member of the Provost's Guard, and her former partner head to a neighboring port city to investigate a case of counterfeit coins.

While picnicking on Squaw Island, Dink, Josh, and Ruth Rose find a hundred dollar bill, and when they return to explore further they find an entire cave full of money.

When they uncover a conspiracy against America and its fundamental freedoms, the Kidd children, accompanied by their great uncle, crisscross the country in a race to prove that a newly-discovered copy of the Bill of Rights is a forgery.

Legendary Griff Carver joins the Rampart Middle School Hallway Patrol and with the help of his new friends, Griff solves the case of counterfeit hall passes.

Imprisoned on a debtor's ship for seven years, Amaya Chandra had one plan: to survive. Now she has people counting on her: for protection, for leadership, for vengeance. Cayo Mercado has lost everything: his money, his father, his reputation. Everything except his beloved sister. But with no way to afford the treatment for her deadly illness, Cayo has no choice but to join Amaya in uncovering the mystery of the counterfeit currency, the fever, and...

Twelve-year-old Harvey and his bossy cousin Nora get involved with counterfeiters, imposters, and a pet raccoon when they find a prowler outside the house one night.

"Kate Darby, a lady's maid, and Matt Harlow, a valet, become entangled in a yuletide counterfeiting scheme at Christmas time, 1817, as they try to stave off their feelings for one another." -- Yuletide season, 1817. At the country estate of Shackleford Park, lady's maid Kate Darby has her hands full between her household duties, caring for her ailing mother, and saving up money to someday own a dress shop. Matt Harlow is also busy acting as valet...