Trixie Belden and the Mystery of the Missing Heiress (Trixie Belden Book 16)

236 pp. Jim Frayne discovers he has a cousin, Juliana, an heiress to a small fortune and then she shows up in Sleepyside to claim it. meanwhile, Trixie and the gang befriend an amnesiac young woman called Janie whom somebody seems to want to harm.