Hal Koerner's Field Guide to Ultrarunning: Training for an Ultramarathon, from 50K to 100 Miles and Beyond

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

Breath: The New Science of a Lost Art

Let Your Mind Run: A Memoir of Thinking My Way to Victory

Shoe Dog: A Memoir by the Creator of Nike

Born to Run: A Hidden Tribe, Superathletes, and the Greatest Race the World Has Never Seen

North: Finding My Way While Running the Appalachian Trail

Why We Sleep: Unlocking the Power of Sleep and Dreams

Range: Why Generalists Triumph in a Specialized World