When Chris McDougall stumbled across the story of Churchill's 'dirty tricksters', a motley crew of English poets and academics who helped resist the Nazi invasion of Crete, he knew he was on the track of something special. To beat the odds, the tricksters - starving, aging, outnumbered - tapped in to an ancient style of fitness: the lost art of heroism.

Ultra running defies conventional logic. Yet this most brutal and challenging sport is now one of the fastest growing in the world. But is it an antidote to modern life or a symptom of a modern illness? Adharanand Finn travelled to the heart of the sport to find out - and to see if could become an ultra runner himself. His journey took him from the deserts of Oman to the snow-capped peaks of the Rockies, and from a 24-hour track race in Tooting to his ultimate goal, the 105-mile Ultra-Trail du Mont-Blanc. 

A journey into Japan's fabled running culture from the award-winning author of Running with the Kenyans. Welcome to Japan, the most running-obsessed nation on earth, a place where a 135-mile relay race is the country's biggest annual sporting event. Thousands of professional runners compete for corporate teams in some of the most competitive races in the world. Marathon monks run a thousand marathons in a thousand days to reach spiritual enlightenment.

Aside from her rock star looks, Catra Corbett is a standout in the running world on her accomplishments alone. And, unbelievably, she's also a former meth addict. After two years of addiction, Catra is busted while selling, and a night in jail is enough to set her straight. She gives up drugs and moves back home with her mother, abandoning her friends, her boyfriend, and the lifestyle that she came to depend on. Her only clean friend pushes her to train for a 10K with him, and surprisingly, she likes it and decides to run her first marathon after that.

After years of watching Kenyan athletes win the world's biggest races, Adharanand Finn set out to discover just what it was that made them so fast - and to see if he could keep up. Packing up his life he moved from Devon to Iten, in Kenya, to eat with, interview, sleep beside and - most importantly – run with, some of the greatest runners in the world. In the distance rests his dream, to join the best of the Kenyan athletes in an epic first marathon across the Kenyan plains.

Full of incredible characters, amazing athletic achievements, cutting-edge science, and, most of all, pure inspiration, Born to Run is an epic adventure that began with one simple question: Why does my foot hurt? In search of an answer, Christopher McDougall sets off to find a tribe of the world's greatest distance runners and learn their secrets - and in the process shows us that everything we thought we knew about running is wrong.

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.   

In the dusty hills above San Diego, Bob Larsen became America's greatest running coach. Starting with a ragtag group of high school cross country and track runners, Larsen set out on a decades-long quest to find the secret of running impossibly fast, for longer distances than anyone thought possible. Running to the Edge is a riveting account of Larsen's journey, and his quest to discover the unorthodox training secrets that would lead American runners (elite and recreational) to breakthroughs never imagined. 

Anna was never anything like those "real" runners on telly, but when she read about New Zealand’s 3,000-kilometer-long Te Araroa Trail, she began to wonder...perhaps being a "real" runner was overrated. Maybe she could just run it anyway? The Pants of Perspective is a witty, colorful, and at times painfully raw account of a journey to the edge of what a woman believes herself to be capable of. It is a coming-of-age story that will lead you on a roller-coaster ride through fear, vulnerability, courage, and failure. 

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.

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.

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 forty, Rich experienced a chilling glimpse of his future. Nearly fifty 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.

In the Fall of 2006, Dean Karnazes, known as "the Lance Armstrong of the running world", took on the ultimate challenge: running 50 marathons in 50 states in 50 consecutive days. Dean set off in a caravan packed with fellow runners, with nothing more than a roadmap and a determination that defied all physical limitations.

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.

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.