Advanced Rock Climbing: Expert Skills and Technique is for good climbers who want to get even betterfrom training to gear, sport climbing to multi-pitch efficiency, and beyond. Each chapter has detailed advice from some of the worlds best climbers and guidesTommy Caldwell, Angela Hawse, Justen Sjong, Steph Davis, Sonny Trotter, Alex Honnold, Lynn Hill, and more. | Advanced Rock Climbing by Topher Donahue, Paperback | Indigo Chapters