Scott Graham is the author of Canyon Sacrifice and Mountain Rampage, books one and two in the National Park Mystery Series from Torrey House Press, and Extreme Kids, winner of the National Outdoor Book Award. Graham is an avid outdoorsman and amateur archaeologist who enjoys mountaineering, skiing, hunting, rock climbing, and whitewater rafting with his wife, who is an emergency physician, and their two sons. He lives in Durango, Colorado.