Free fire
C. J. Box (Author)
"Joe Pickett's been hired to investigate one of the most cold-blooded mass killings in Wyoming history. Attorney Clay McCann admitted to slaughtering four campers in a backcountry corner of Yellowstone National Park, a 'free-fire' zone with no residents or government regulation. In this remote fifty-square-mile stretch a man can literally get away with murder. Now McCann's a free man, and Pickett's about to discover his motive--one buried in Yellowstone's rugged terrain, and as dangerous as the man who wants to keep it hidden."--Page 4 cover
Print Book, Undefined, 2016
G.P. Putnam's Sons premium edition
G.P. Putnam's Sons, New York, 2016