James H DuffnerJames H Duffner has excelled at the game of football Since he was a teenager and has played in high school, college, and professionally. Since his retirement from professional football he has made a living as an actor, stuntman, technical advisor, diector, and producer. He was the producer and host of "Eye on Extreme" In has written three screenplays: Personal Foul, Debt of Honor Black Op, And Jackhammer Jones. Currently, Mr. Duffner is working on his second book Swamp Warrior, the Frank Thornton Story, Frank was the most combat - decorated Navy Seal in the Vietnam War. James also enjoys sports and riding his Harley-Davidson motorcycle. Read More Read Less