Kirk Russell: 3 books

There's only one reason for the illegal killing of so many sturgeon—caviar. And behind the highly profitable trade in caviar is the Russian mafia, dealing in things much more dangerous than fish eggs.John Marquez is closing in on the sturgeon poachers when his key confidential informant...

Former DEA agent John Marquez brings gritty investigative techniques and a clouded past to his role as head of a special operations unit of the California Department of Fish and Game. In the second thrilling case of this masterful series, Marquez and his team's cover is blown, leaving him caught...

The discovery of thousands of empty abalone shells and two murdered divers sends Lieutenant John Marquez's poaching investigation in a new—and very risky—direction. Former DEA agent and now head of a special operations unit of the California Department of Fish and Game, Marquez learns he...