An Old Faithful Murder

The Henshaw family vacation at Yellowstone National Park turns tragic when George Ericksen -- whose family has been befriended by the Henshaws -- is found murdered at the foot of Old Faithful. When amateur sleuth Susan Henshaw takes the case, a web of twisted emotions and buried secrets quickly unfolds, and Susan finds that everyone had a reason to kill George. But there can only be one killer . . . can't there?