Without Remorse — Blair Howard

On a balmy afternoon in May 2002, wealthy stockbroker Peter Nicholson was turkey hunting with three friends in Prentice Cooper State Forest when he tripped and fell on his shotgun and accidentally shot himself... dead, but did he? 15 years later, as a last resort, Nicholson's mother asks Harry Starke to find the truth and, as we all know, Harry loves a cold case. As always though. There's a twist in the tale.