The Remorseful Rafter, Gavin Lewis, mourned the death of his best friend, Bruce Parker. But when it turns out that Parker was actually a terrorist bomber, Gavin himself comes under suspicion. Did Parker plan and execute the act of terrorism alone or did he have help from Lewis? MacFarland is fairly certain that he can solve the case when he encounters a monkey wrench--Bruce Parker may have led a dual life and actually be the son of a wealthy...