Stephen J. Pyne is a professor in the Biology and Society Program at Arizona State Universty. He is the author of many books, including Year of the Fires: The Story of the Great Fires of 1910 and Fire on the Rim: A Firefighter's Season at the Grand Canyon. Fire: A Brief History is the sixth volume in Pyne's Cycle of Fire, which also includes Vestal Fire, World Fire, Burning Bush, The Ice and Fire in America.