'A real page-turner . . . captivating and deeply moving' Climb magazine In 2015 freeclimber Tommy Caldwell spent 19 days summiting Yosemite's vertical, 3000-foot Dawn Wall - the hardest climb in history. It was the culmination of seven years planning and a lifetime's determination. Here, he recounts how he got there, the falls and set backs (being held hostage, losing his index finger, the break-up of his marriage), the summits conquered and the fears overcome. It is a story about drive, focus and how to achieve the impossible - one toehold at a time. 'Caldwell's story is one of the best. You get more than just a climbing adventure, you get the inside view of how a person can endure crushing setbacks and persist to fulfill a spectacular vision' Jim Collins, author of Good to Great 'Heart-stopping, absorbing' Daily Mail 'Captivating and unfailingly honest' Jon Krakauer 'This isn't just a book about climbing, it's about laser sharp focus in all aspects of life' Scott Jurek, author of Eat & Run 'Absolutely captivating, thrills, enriches' Denver Post