"Since 1991" . . . . "Audiobooks (Abridged)" . . "Biography"@en . . . . . . . . . . . . . . . . . "Over the edge" . . . . . . . . . . "Relates the experiences of four young American mountaineers who were kidnapped at gunpoint by Islamic terrorists in Central Asia, their six-day ordeal at the hands of their abductors, and their escape by pushing their captor over a cliff." . . . . . . "Over the edge the true story of four American climbers' kidnap and escape in the mountains of Central Asia" . . "Over the edge the true story of four American climbers' kidnap and escape in the mountains of Central Asia"@en . . "Case studies"@en . . . . . . "Pamir-Alai Mountains." . . "Kyrgyzstan" . . "Random House Audio (Firm)" . .