At 28,251 feet, the world's second-tallest mountain, K2 thrusts skyward out of the Karakoram Range of northern Pakistan. Climbers regard it as the ultimate achievement in mountaineering, with good reason. Four times as deadly as Everest, K2 has claimed the lives of seventy-seven climbers since 1954. In August 2008 eleven climbers died in a single thirty-six-hour period on K2–the worst single-event tragedy in the mountain's history and the second-worst in the long chronicle of mountaineering in the Himalaya and Karakoram ranges.

Joe Simpson, with just his partner, Simon Yates, tackled the unclimbed West Face of the remote 21,000-foot Siula Grande in the Peruvian Andes in June of 1985. But before they reached the summit, disaster struck. A few days later, Simon staggered into Base Camp, exhausted and frostbitten, to tell their non-climbing companion that Joe was dead. For three days he wrestled with guilt as they prepared to return home. Then a cry in the night took them out with torches, where they found Joe, badly injured.

In 1996, Beck Weathers and a climbing team pushed toward the summit of Mount Everest. Then a storm exploded on the mountain, ripping the team to shreds, forcing brave men to scratch and crawl for their lives. In this powerful memoir, Weathers describes not only his escape from hypothermia and the murderous storm that killed eight climbers but the journey of his life. This is the story of a man's route to a dangerous sport and a fateful expedition, as well as the road of recovery he has traveled since.

On April 25, 2015, Jim Davidson was climbing Mount Everest when a 7.8 magnitude earthquake released avalanches all around him and his team, destroying their only escape route and trapping them at nearly 20,000 feet. It was the largest earthquake in Nepal in 81 years and killed about 8,900 people. That day also became the deadliest in the history of Everest, with 18 people losing their lives on the mountain.

Into Thin Air is the definitive account of the deadliest season in the history of Everest by the acclaimed journalist and author of the best seller Into the Wild. Jon Krakauer examines what it is about Everest that has compelled so many people - including himself - to throw caution to the wind, ignore the concerns of loved ones, and willingly subject themselves to such risk, hardship, and expense. Krakauer's eyewitness account of what happened on the roof of the world is a singular achievement.