Ultramarathons don't leave much room for mistakes. Don't learn the hard way: Get a jump on training for an ultramarathon with Hal Koerner's Field Guide to Ultrarunning, a comprehensive handbook to running 30 to 100 miles and beyond, authored by one of the most experienced and recognized athletes in the sport.   

Karnazes reveals the mind-boggling adventures of his nonstop treks through the hell of Death Valley, the incomprehensible frigidity of the South Pole, and the breathtaking beauty of the mountains and canyons of the Sierra Nevada.

New York Times best-selling author and ultramarathoning legend Dean Karnazes has pushed his body and mind to inconceivable limits, from running in the shoe-melting heat of Death Valley to the lung-freezing cold of the South Pole. He’s raced and competed across the globe and once ran 50 marathons, in 50 states, in 50 consecutive days.

 Scott Jurek is one of the world's best known and most beloved ultrarunners. Renowned for his remarkable endurance and speed, accomplished on a vegan diet, he's finished first in nearly all of ultrarunning's elite events over the course of his career. But after two decades of racing, training, speaking, and touring, Jurek felt an urgent need to discover something new about himself. He embarked on a wholly unique challenge, one that would force him to grow as a person and as an athlete: breaking the speed record for the Appalachian Trail. 

An endurance athlete and coach reveals how the marathon transforms the lives of everyone who attempts it - and how it has helped his own family cope with serious adversity. 

The greatest athletic performances spring from the mind, not the body. Elite athletes have known this for decades, and now science is learning why it's true. In his fascinating new book, How Bad Do You Want It?, coach Matt Fitzgerald examines more than a dozen pivotal races to discover the surprising ways elite athletes strengthen their mental toughness.

When elite and everyday ultrarunners alike want to improve their ultramarathon performance, they turn to Coach Jason Koop for guidance and council. Training Essentials for Ultrarunning takes Coach Koop's time-proven and evidenced-based methodologies that have been honed over 20 years of professional coaching and delivers it to the masses. Regardless of whether you are first-time ultrarunner, a seasoned veteran, or an ultrarunning coach, this resource is a must-have for all ultrarunners. 

An incredible but true account of achieving one of the most awe-inspiring midlife physical transformations ever. In October 2006, the night before he was to turn 40, Rich experienced a chilling glimpse of his future. Nearly 50 pounds overweight and unable to climb the stairs without stopping, he saw where his sedentary lifestyle was taking him. Most of us look the other way when granted such a moment of clarity, but not Rich. 

After a decade-long addiction to crack cocaine and alcohol, Charlie Engle hit bottom with a near-fatal six-day binge that ended in a hail of bullets. As Engle got sober, he turned to running, which became his lifeline, his pastime, and his salvation. He began with marathons, and when marathons weren't far enough he began to take on ultramarathons, races that went for 35, 50, and sometimes hundreds of miles, traveling to some of the most unforgiving places on earth to race.

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.

This book has a single purpose - to inspire you to run! Through sharing a detailed account of my first three years of pursuing running from the middle to back of the pack, it will hopefully show you you are capable of much more than you may think. After my dad's major health scare, it was time for me to change everything. Little did I know how much I would learn after taking on some physical exercise. A radical diet change allowed me to lose a forth of my body weight and it gave me boundless energy to get outside and explore.

David Clark is a formerly obese alcoholic and fast food junkie who found a new life in running. Now, 13 years after his transformation, he shares his inspiring story of taking running to the extreme edge of his physical and spiritual breaking points. Having run more than a hundred races, including the Leadville 100-Mile Trail Run and the Hardrock 100, David has achieved unimaginable success in the ultramarathon world, considering his humble start.

In 2017, world-class ultrarunner Hillary Allen was at the top of her sport - and it felt like she was running on top of the world as she competed in Norway's Tromsø Skyrace. Allen was nearly halfway through the 50-kilometer race when she fell 150 feet off an exposed ridge, fracturing her back and breaking multiple ribs, both feet, and both of her lower arms. Beginning with the dramatic story of her accident and rescue, Out and Back: A Runner's Story of Survival Against All Odds recounts Allen's fight to return to the life she loves.

In Eat and Run, Scott Jurek opens up about his life and career - as an elite athlete and a vegan - and inspires runners at every level. From his Midwestern childhood hunting, fishing, and cooking for his meat-and-potatoes family, to his early beginnings in running (he hated it), to his slow transition to ultrarunning and veganism, to his world-spanning, record-breaking races, Scott's story shows the power of an iron will and blows apart all the stereotypes of what athletes should eat to fuel optimal performance. 

It's comforting to imagine that superstars in their fields were just born better equipped than the rest of us. When a co-worker loses 20 pounds, or a friend runs a marathon while completing a huge project at work, we assume they have more grit, more willpower, more innate talent, and above all, more motivation to see their goals through. But that's not at actually true, as popular Inc.com columnist Jeff Haden proves. "Motivation" as we know it is a myth. Motivation isn't the special sauce that we require at the beginning of any major change.