August, 1911: The Mona Lisa is stolen by Vincent Peruggia. Exactly what happens in the two years before its recovery is a mystery. Many replicas of the Mona Lisa exist, and more than one historian has wondered if the painting now in the Louvre is a fake, switched in 1911. Present day: art professor Luke Perrone digs for the truth behind his most famous ancestor: Peruggia. His search attracts an Interpol detective with something to prove and an unfamiliar...

Gareth Fitzallen normally bestows his talents on experienced, worldly women. But when he heads to Langdon's End to restore a property he inherited--and to investigate a massive art theft--he lays plans to seduce a most unlikely lady.

Boston painter Claire Roth has survived financially by painting reproductions, so when influential gallery owner Aiden Markel arrives with a bizarre proposal--her own show if she will forge a copy of a Degas, one of the pictures stolen from the Isabella Stewart Gardner Museum--she says yes. As she works, Claire and Aiden become lovers, but she doesn't tell him about her discovery that the stolen Degas is itself a copy. This knowledge is Claire's lifeline...