Touching the Void (book) Touching the Void (book) Touching the Void is a 1988 book by Joe Simpson, recounting his and Simon Yates' successful but disastrous and nearly fatal climb of the 6,344-metre (20,813 foot) Siula Grande in the Peruvian Andes in 1985. It has sold over a million copies and has been translated into over 20 languages. In 2013 the 25th Anniversary eBook edition of Touching the Void was published by DirectAuthors.com. It features additional photography from the expedition. Simpson and Yates reach the summit of the previously unclimbed West Face of Siula Grande. Upon descent, Simpson slipped down an ice cliff and
Touching the Void (book) the knot couldn't go through the belay plate. Simpson would have to stand on his good (left) leg to give Yates enough slack to unclip the rope, in order to thread the rope back through the lowering device with the knot on the other side. With storm conditions worsening and darkness upon them, Yates inadvertently lowered Simpson off a cliff. Because Yates was sitting higher up the mountain, he could not see nor hear Simpson; he could only feel that Simpson had all his weight on the rope. Simpson attempted to ascend the rope using a Prusik knot. However, because