Richard Marcinko (b. 1940) is a true American hero. After serving in Vietnam and with the elite SEAL Team Six for over thirty years, he retired from the Navy. Rogue Warrior, his bestselling autobiography, set the stage for his bestselling Rogue Warrior novel series, co-authored with John Weisman and Jim DeFelice. He is also the author of the nonfiction books The Real Team, A Commando’s Principles of Winning, and Leadership Secrets of the Rogue Warrior.