In May 2011, Brian Dickinson climbed to the top of Mt. Everest, the tallest mountain on Earth. "Enjoy this moment," he said to himself. Brian's joy would not last long, however. The powerful rays of the sun soon burned his eyes. He would have to get down the icy mountain all alone and unable to see. Could he get to the bottom of the summit before his oxygen ran out or a snow avalanche buried him alive? Lost on a Mountain is a heart-stopping collection...