The New Rules of Marathon and Half-Marathon Nutrition: A Cutting-Edge Plan to Fuel Your Body Beyond "the Wall"

Born to Run: The hidden tribe, the ultra-runners, and the greatest race the world has never seen

Triathlete Magazine's Essential Week-by-Week Training Guide: Plans, Scheduling Tips, and Workout Goals for Triathletes of All Levels

Eat & Run: My Unlikely Journey to Ultramarathon Greatness

How Bad Do You Want It?: Mastering the Psychology of Mind over Muscle

Finding Ultra, Revised and Updated Edition: Rejecting Middle Age, Becoming One of the World's Fittest Men, and Discovering Myself

Brain Training For Runners: A Revolutionary New Training System to Improve Endurance, Speed, Health, and Res ults

Running with the Kenyans: Discovering the secrets of the fastest people on earth

The Comeback Quotient: Mastering Mental Fitness for Sport and Life

Daniels' Running Formula: Edition 4

Shoe Dog: A Memoir by the Creator of Nike

Iron War: Two Incredible Athletes. One Epic Rivalry. The Greatest Race of All Time.

Runner's World Run Less, Run Faster: Become a Faster, Stronger Runner with the Revolutionary 3-Run-a-Week Training Program

Triathlete Magazine's Complete Triathlon Book: The Training, Diet, Health, Equipment, and Safety Tips You Need to Do Your Best

Marathon, Revised and Updated 5th Edition: The Ultimate Training Guide: Advice, Plans, and Programs for Half and Full Marathons

The Other Talent: The Curiously Complex Role of Mental Health in Athletic Greatness and Why It's Never Too Late to Harness Your Potential

The Rise of the Ultra Runners: A Journey to the Edge of Human Endurance

80/20 Endurance: The Complete System for High-Performance Coaching

Born to Run 2: The Ultimate Training Guide

Chasing Mastery: How to Cultivate Your Full Potential in Endurance Sports