Death Grip chronicles a top climber's near-fatal struggle with anxiety and depression, and his nightmarish journey through the dangerous world of prescription drugs. Matt Samet lived to climb, and craved the challenge, risk, and exhilaration of conquering sheer rock faces around the United States and internationally. But Samet's depression, compounded by the extreme diet and fitness practices of climbers, led him to seek professional help. He entered the murky, inescapable world of psychiatric medicine, where he developed a dangerous addiction to prescribed medications--primarily...