Free Fire
by C. J. Box

Popularity 26
When four environmental activists employed by Yellowstone Park are murdered in an isolated area, the Wyoming governor sends outspoken Joe Pickett, from the state's game and fish department, to investigate.
FictionJoe Pickett (Fictitious character)Game wardensDetective and mystery storiesJoe Pickett (Fictional character)Game protectionMystery fictionFiction, mystery & detective, general