looks like this was free back in April-- if you missed it then:
The Big Freeze, by Michael J. Katz.
http://www.amazon.com/The-Big-Freeze.../dp/B007UCE57K
This is part of a series of 3 comedic mysteries originally published in the early 1990's.
Library Journal: Chicago-based private investigator Murray Glick, mystery-cruise concessionaire, and appealing New York "backups" Andy and Susie Sussman (newscaster and lawyer) brighten the ski slopes at Sunburst, Colorado, in their newest case ( Last Dance in Redondo Beach , Putnam, 1988). Beguiling skirt-chaser Glick, hot on the tracks of a young woman who quit college to move in with a greedy ski instructor, connects her disappearance to a questionable land development scheme and the death-by-avalanche of a young ranger. Assuming various disguises to trick the unwary, Glick locates the woman and closes in on the conspirators...
I read all of this series when they first came out, and found them quite enjoyable. Apparently a new book is on it's way....
Kent E