While supervising mine-clearance in Mozamique in 1995, Chris Moon was blown up in the supposedly clear area of the safety lane. He lost his lower right leg and right arm and survived only through sheer determination. Less than a year after leaving hospital, he ran the London Marathon, raising money for charities assisting the disabled, defying all expectations for his own future. He has since completed more than fifteen other marathons, including the punishing Marathon des Sables, which is a 137 mile race across the Sahara. He is the author of One Step Beyond his autobiography story so far.