Blue Smoke and Murder — Elizabeth Lowell

Jill Breck was just doing her job as a river guide when she saved the life of the son of two of St. Kilda Consulting's premier operators. But when a string of ominous events--including a mysterious fire that kills her great-aunt and a furor in the Western art world raised by a dozen Breck family paintings-- culminates in a threat to her life, Jill finally calls is a favor.

Zach Balfour works part-time as a consultant for St. Kilda. Though he's got the skills to be a highly effective bodyguard, being a bullet catcher isn't his preferred way to spend time. But Jill is in deeper waters than she's ever known, and she'll need his protection, as she soon discovers the perils of running wild rivers are tame compared with the hidden dangers in the high-stakes game of art collecting. Together, Zach and Jill must race against time to unmask a ruthless killer hidden in the blue smoke of money, threats, lies, and death....