A New York Times BestsellerA dramatic, inspiring memoir by legendary rock climber Tommy Caldwell, the first person to free climb the Dawn Wall of Yosemite’s El Capitan   “The rarest of adventure reads:  it thrills with colorful details of courage and perseverance but it enriches readers with an absolutely captivating glimpse into how a simple yet unwavering resolve can turn adversity into reward.” —The Denver Post A finalist for the Boardman Tasker Award for Mountain Literatu