One of the things that makes the Fremont Jones mysteries so interesting is that the characters are constantly evolving. Another is that the locations often change as well; thus, we're spared the routine similarities between novels in other series. In this, the fifth installment, Fremont and her partner/lover Michael are seperated by an explosion on board a train, while on a case. Fremont is kidnapped by a menacing Mormon intent on making her the sixth of his wives. With both legs broken by the explosion, she must resort to her wiles and powers of persuasion to escape from his clutches. We are back in Study In Scarlet country here. Meanwhile, Michael Kassoff searches desperately for Fremont, while simultaneously eluding an old enemy, and trying to determine who is so deter- mined to kill them that he'd blow up an entire train. Also, he must put up with the wiles of Fremont's friend, Meiling, who has her undergone a few changes of her own. Great fun, as are all the Fremont Jones myste- ries. This is a worthy continuation in an inter- esting series.