Mystery Man, Gangsters, Oil, and Murder in Michigan by Robert Knapp is a very good read, especially for history buffs. It is hard to think of Clare, MI as the center for vice, villains, and violent death. Nevertheless, Clare's Doherty Hotel was the scene of the murder of oil speculator Isaiah Leebove by Carl "Jack" Livingston on May 14, 1938. Leebove was an enigma in Clare, living an affluent lifestyle at his Wildwood estate on Clare's north side. Yet he had ties to the underworld. Jack Livingston lived in a world between principle and delusion, but his affinity for attention and alcohol stoked the fires of misunderstanding. The use of photos throughout the book adds to the enjoyment of the historical narrative, and extensive footnotes attest to the research involved. I recommend the book to mystery and history lovers, especially Michiganians.