Die-off : a John Marquez novel
(Book)

"A John Marquez thriller"--cover.

Lieutenant John Marquez has a new role - but his mission remains the same. Still attached to the California Fish and Game's Special Operations Unit, it's the open, unsolved animal trafficking investigations that now land on his desk. He's on the hunt for a notorious trafficker named Rider, who's rumoured to have a hideout in mountainous northern California. Then a tip comes. The call reveals the location of a gun used to kill two young women camping along the Klamath River two years ago and there may be a connection to Marquez's investigation. The subsequent discovery of thousands of invasive northern pike triggers a cascade that draws Marquez into a plot threatening California's rivers. Does it all tie together?