Having grown up on the streets of London with nobody but a band of former urchins to call family, Rosemary blends into an Edwardian society and supports herself by stealing before questioning the loyalties of a man from a German family. Simultaneous Rosemary Gresham has no family beyond the thieves that have helped her survive on the streets of London. Pickpockets no longer, they've learned how to blend into high society and now work as thieves for hire. But when a client assigns Rosemary to determine whether a friend of the king is loyal to Britain or Germany, she's in for the challenge of a lifetime.