Cary J. Griffith

In this outdoors mystery, special agent Sam Rivers investigates the unexplained—and very unlikely—cougar attack that killed a wealthy business owner. The sighting of a cougar in the Minnesota River Valley, outside the Twin Cities, is incredibly rare. A deadly cougar attack on a human in this area is about as likely as getting struck by lightning—twice. Yet when wealthy business...

Special agent Sam Rivers' investigation of a bizarre wolf attack leads to evidence of murder, conspiracy, and shocking family secrets in this wildlife-themed thriller. A decades-old promise haunts Sam Rivers, but the wildlife biologist refuses to return home—not with his abusive and estranged father still there. Rivers left the family farm some 20 years ago. He found solace in nature...