The Venetian policeman

de M. E. Rabb

Sophie and Sam thought they knew everything there was to know about Gus Jenkins, the private detective they're working with. But when Gus's life takes a turn for the worse, the girls discover that the has a missing son (who happens to be a total stud), and they decide that they just have to find him. Can they manage to find Gus's son, while keeping their identity and their motives a secret?