Deena Kastor was a star youth runner with tremendous promise, yet her career almost ended after college, when her competitive method - run as hard as possible, for fear of losing - fostered a frustration and negativity and brought her to the brink of burnout. On the verge of quitting, she took a chance and moved to the high altitudes of Alamosa, Colorado, where legendary coach Joe Vigil had started the first professional distance-running team. There she encountered the idea that would transform her running career: the notion that changing her thinking - shaping her mind to be more encouraging, kind, and resilient - could make her faster than she’d ever imagined possible.

The definitive, personal account of the deadliest season in the history of Everest by the acclaimed journalist and author of Into the Wild. Read by the author. Also, hear a Fresh Air interview with Krakauer conducted shortly after his ordeal.

Vassos Alexander shares his insight from interviews with legends of the sport and his own gruelling but rewarding experiences of extraordinary endurance racing - including the legendary 152 mile Spartathlon, widely regarded as the world's most relentless race. Vassos dissects and explores the tenacity that propels many to keep on running and running and running....

On January 14, 2015, Tommy Caldwell, along with his partner, Kevin Jorgeson, summited what is widely regarded as the hardest climb in history - Yosemite’s nearly vertical 3,000-foot Dawn Wall, after 19 days on the route. This engrossing memoir chronicles the journey of a boy with a fanatical mountain-guide father who was determined to instill toughness in his son to a teen whose obsessive nature drove him to the top of the sport-climbing circuit.

As a journalist whose career spans three decades, CNN correspondent Tom Foreman has reported from the heart of war zones, riots, and natural disasters. He has interviewed serial killers and been in the line of fire. But the most terrifying moment of his life didn't occur on the job - it occurred at home, when his 18-year-old daughter asked, "How would you feel about running a marathon with me?"

For 18 years, Ed Viesturs pursued climbing's holy grail: to stand atop the world's 14 8,000-meter peaks, without the aid of bottled oxygen. But No Shortcuts to the Top is as much about the man who would become the first American to achieve that goal as it is about his stunning quest. As Viesturs recounts the stories of his most harrowing climbs, he reveals a man torn between the flat, safe world he and his loved ones share and the majestic and deadly places where only he can go.

Cathy has captured the drama of her Everest climbs, her passion for the challenge of climbing mountains, and her love for wild places in this story of her four attempts on the mountain. Cathy tries to answer the question of why, if climbing Everest can be so dangerous, people still want to do it.

Only a few years ago, Alex Honnold was little known beyond a small circle of hardcore climbers. Today, at the age of 30, he is probably the most famous adventure athlete in the world. In that short time, he has proven his expertise in many styles of climbing and has shattered speed records, pioneered routes, and won awards within each discipline. More spectacularly still, he has pushed the most extreme and dangerous form of climbing far beyond the limits of what anyone thought was possible.

The 1989 Ironman World Championship was the greatest race ever in endurance sports. In a spectacular duel that became known as the Iron War, the world's two strongest athletes raced side by side at world-record pace for a grueling 139 miles. Driven by one of the fiercest rivalries in triathlon, Dave Scott and Mark Allen raced shoulder to shoulder through Ironman’s 2.4-mile swim, 112-mile bike race, and 26.2-mile marathon. After 8 punishing hours, both men would demolish the previous record - and cross the finish line a mere 58 seconds apart.

Master of Thin Air opens with a fall that the author very nearly could not stop down an almost vertical rock ramp leading to a 3,000-foot drop. The qualities that saved him then on K2 - in addition to his mountaineering know-how and sheer good luck - drove his 16-year journey to summit all of the world's 8,000ers, the 14 peaks that exceed 8,000 meters (26,000-plus feet) and take climbers into the death zone. Incredibly, he accomplished that feat without the aid of bottled oxygen for every mountain but one.

A middle-aged, overweight, and acrophobic newspaper editor Tom Ryan and a little dog, Atticus M. Finch, are an unlikely pair of mountaineers, but after a close friend dies of cancer, the two pay tribute to her by attempting to climb all forty-eight of New Hampshire's four-thousand-foot peaks twice in one winter. Tom and Atticus set out on an adventure of a lifetime that takes them across hundreds of miles and deep into an enchanting but dangerous winter wonderland. Little did they know that their most difficult test would lie ahead, after they returned home. Following Atticus is ultimately a story of transformation....

The Impossible Climb is an emotional drama driven by people exploring the limits of human potential and seeking a perfect, choreographed dance with nature. Honnold dared far beyond the ordinary, beyond any climber in history. But this story of sublime heights is really about all of us. Who doesn’t need to face fear down fear and make the most of the time we have?

Arguably the greatest extreme skier to ever live, Doug Coombs pioneered hundreds of first descents down the biggest, steepest, most dangerous mountains in the world - from the Grand Teton "Otter Body" in Jackson Hole; to Mount Vinson, the highest point in Antarctica; to far-flung drops such as Wyatt Peak in Kyrgyzstan. He graced magazine covers, wowed moviegoers, became the face of top ski companies, and ascended as the king of big-mountain extreme skiing.

In May of 1963, Seattle mountaineer Jim Whittaker stepped into world history by becoming the first American to summit Mount Everest. More than 50 years later, he is still regarded as a seminal figure in North American mountaineering, as well as an astute businessman who helped create the outdoor recreation industry. A Life on the Edge: Memoirs of Everest and Beyond is Jim's courageous, no-punches-pulled autobiography and a look at a peripatetic, sometimes difficult life.

In 2007, Chrissie Wellington shocked the triathlon world by winning the Ironman World Championships in Hawaii. As a newcomer to the sport and a complete unknown to the press, Chrissie's win shook up the sport. A LIFE WITHOUT LIMITS is the story of her rise to the top, a journey that has taken her around the world, from a childhood in England, to the mountains of Nepal, to the oceans of New Zealand, and the trails of Argentina, and first across the finish line.