This is the first step-by-step aid climbing guide to reveal all the secrets of aid climbing and will take you all the way to the top. To the Summit of El Capitan, in Yosemite. To be able to climb El Cap you must be a 5.9 climber and know the basic climbing skills and be able to put together a sequence of actions and able to use the vast number of tools and equipment without fumbling or making a mess... This is where this book comes in. It is the first HOW To do big wall book specifically organized and clearly designed to address the process of building the skills needed for the task. Step-by-step.