"Attorney Clay McCann admitted to slaughtering four campers in a back-country corner of Yellowstone National Park--a 'free-fire' zone with no residents or jurisdiction. 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"--Amazon.com.