Fall from Grace (Crime, Penguin)

Mountie Karl Alberg was expecting a room with a view--what he got was a corpse with a story to tell. When he takes his on-again, off-again "significant other," town librarian Cassandra Mitchell, on a boat trip to a sun-drenched cove on the Pacific coast, a body turns up, and Alberg must sift through a bewildering variey of clues to solve the murder.