This book was a gift. I knew about Tommy Caldwell, famous climber in USA and that’s it, but never thought he wrote a book. As one can imagine, the great climbers, start very young. And everybody has a drama/s in life. Nobody is immune to love problems, so suck it up (look at me). It is interesting how he changed his training method for the last attempt of the Dawn Wall and with experience he noticed that he sometimes over did it. It is interesting the evolution of the person regarding how climbing should be lived and practiced, as he needs to live and maintain a family.