The bartered brides: the Elemental Masters, book thirteen
(Book)

The threat of Moriarty is gonebut so is Sherlock Holmes. Even as they mourn the loss of their colleague, psychic Nan Killian, medium Sarah Lyon-White, and Elemental Masters John and Mary Watson must be vigilant, for members of Moriartys network are still at large. And their troubles are far from over: in a matter of weeks, two headless bodies of young brides wash up in major waterways. A couple who fears for their own recently-wedded daughter hires the group to investigate, but with each new body, the mystery only deepens. The more bodies emerge, the more the gang suspects that there is dangerous magic at work, and that Moriartys associates are somehow involved. But as they race against the clock to uncover the killer, it will take all their talents, Magic, and Psychic Powersand perhaps some help from a dearly departed friendto bring the murderer to justice.