Riverwatcher

the long version

"Lottery winner and ex-journalist Donal Fitzgerald joins forces with his girlfriend, DNR conservation officer Mercy Virdon, to solve the mysterious death of a beloved angler, Charlie, who was murdered in his tent in a state campground and who was known by all--and who may have known too much. Set in the engaging small town of Ossning on the Borchard River in Michigan's Upper Peninsula--an angler's dream, filled with eccentric, believable, sympathetic, and unforgettable characters"--