McCafferty, Keith. Sean Stranahan mystery.

"The sixth novel in the acclaimed Sean Stranahan mystery series--featuring Montana's favorite private detective. Buffalo Jump Blues, fifth in the series, is now available. A story of lost treasure, Cold Hearted River begins with the death of a woman, stranded in a spring snowstorm, who in desperation climbs into a bear's den. When Sheriff Martha Ettinger, reunited with once-again lover Sean Stranahan, investigates, she finds a fly wallet in a pannier of the dead woman's horse, the leather engraved with the initials EH. Only a few days before, Patrick Willoughby, the president of the Madison River Liars and Fly Tiers Club, had been approached by a man selling fishing gear that he claims once belonged to Ernest Hemingway. A coincidence? Sean doesn't think so, and he soon finds himself on the trail of a missing steamer trunk rumored to contain not only the famous writer's valuable fly fishing gear, but priceless samples of his unpublished work. The investigation will take Sean through extraordinary chapters in Hemingway's life.Inspired by a true story, Cold Hearted Riveris a thrilling adventure, moving from Montana to Michigan, where a woman grapples with the secrets in her heart, to a cabin in Wyoming under the Froze To Death Plateau, and finally to the ruins in Havana, where an old man struggles to complete his life's mission one true sentence at a time"--

"The sixth novel in the acclaimed Sean Stranahan mystery series Sheriff Martha Ettinger reunites with once-again lover and sometime private detective Sean Stranahan to investigate the death of a woman who was stranded in a spring snowstorm. When a fly wallet is found in a pannier on the saddle of the woman's horse, the leather engraved with the initials EH, Stranahan shows the wallet to Patrick Willoughby, the president of the Madison River Liars and Fly Tiers Club. Only a few days before, Willoughby was approached by a man selling fishing gear that had belonged to a famous outdoorsman and writer. All the clues point to an obsession with Ernest Hemingway, and Sean soon finds himself on the trail of a missing steamer trunk rumored to contain not only the writer's valuable fly fishing gear, but perhaps even priceless samples of his unpublished work"--