Want to know how to carry out aid or artificial climbing? This book sets out the basics, including gear, setup and the basic technique that will work on most climbs. This book, like most of my instructional books, tries to cut down the information to just what you need to know, and is not padded out with stuff you don't. If you judge a book by its word count then I'm afraid this book will disappoint. This is not an essay of all aspects of big wall or aid climbing, but simply the best way to get from A to B for the leader. This book does not cover belays, jumaring or hauling (these are covered in other books) - just getting from A to B.