WYNNE, Marcus. American. Genres: Mystery/Crime/Suspense. Career: Counter-terrorism instructor, security expert, media consultant, photographer, and writer. Former paratrooper, diplomatic body guard, Federal Air Marshal, close combat instructor, emergency medical technician, and cook. Advisor to the Travel Channel's production of The World's Most Dangerous Places. Publications: THRILLERS: No Other Option, 2001; Warrior in the Shadows, 2002. Contributor to magazines and newspapers. Address: c/o Ethan Ellen- berg Literary Agency, 548 Broadway, #5-E, New York, NY 10012, U.S.A.