Steve House is a world renowned climber, mountain guide, and Patagonia Ambassador, widely regarded for his light-and-fast style. He has published articles in a number of periodicals, and he is the author of Beyond the Mountains. He lives in Ridgway, Colorado.
Scott Johnston, who grew up in Boulder, Colorado, has ski raced on a national and international level and is an avid climber. He currently coaches several of the nation's top cross country skiers, and climbs, establishing local climbing routes in and around his home town of Mazama, Washington.
Roger Wayne hails from small-town Minnesota. He served in the Air Force as a broadcast journalist in South Korea before obtaining his BA in communications and journalism. Roger has recorded for video games, animation, and commercials, and he loves making books come to life. You can see what he's up to at rogerwayne.com.
Mark Twight has applied the light-and-fast tactics he first developed in Europe to climbs ranging from the Himalayas to Alaska. He is the founder of GymJones and the author of Extreme Alpinism: Climbing Light, Fast and High and Kiss or Kill: Confessions of a Serial Climber.