No Barriers: A Blind Man's Journey to Kayak the Grand Canyon

Erik Weihenmayer is the first and only blind person to summit Mount Everest, the highest point on Earth. Descending carefully, he and his team picked their way across deep crevasses and through the deadly Khumbu Icefall; when the mountain was finally behind him, Erik knew he was going to live. His expedition leader slapped him on the back and said something that would affect the course of Erik’s life: “Don’t make Everest the greatest thing you ever do.”

No Barriers is Erik’s resp…