Jim DavidsonJim Davidson is an accomplished high-altitude climber, motivational speaker, and coauthor of the New York Times bestseller The Ledge. Along with his teammates, he has been commended twice by the U.S. National Park Service for volunteerig on risky and remote mountain rescues. He has inspired audiences across the United States and internationally through his business, Speaking of Adventure. Davidson has two adventurous children and lives in Colorado with his wife. Read More Read Less