Above All Things, Tanis Rideout's debut novel about George Leigh Mallory and his wife, Ruth, tells the thrilling story of the two men's famously ill-fated attempt to conquer Everest, and presents a how-it-might-have-happened of their unknown last climb. But Rideout's tale also looks beyond the famous ice axes and oxygen tanks to tell another, more personal story: the heart-wrenching experience of Ruth waiting at home for word from her husband.