This book is a must-have for anyone interested in mountaineering, especially in Patagonia. Written by Alan Kearney, it provides a comprehensive guide to the sport with detailed information on the mountain ranges, climbing routes, and equipment needed. The hardcover format makes it durable and easy to carry, while the 144 pages provide ample reading material. The book is published by Mountaineers Books, T.H.E. and includes illustrations by an experienced mountaineer. It is not a textbook, but rather a personal account of the author's experiences in Patagonia. The book measures 9.2 inches in length, 6.2 inches in width, and 1 inch in height, with a weight of 19.4 ounces. Whether you are a seasoned mountaineer or just starting out, this book is an excellent resource for anyone interested in the sport.