They Call Me Baba Booey

Why I Fight: The Belt Is Just an Accessory

The Ones Who Hit the Hardest: The Steelers, the Cowboys, the '70s, and the Fight for America's Soul

Uncaged: My Life as a Champion MMA Fighter

This Is Gonna Hurt: The Life of a Mixed Martial Arts Champion

The Way of the Fight

It's Time!: My 360-Degree View of the UFC

Bruce Lee Striking Thoughts: Bruce Lee's Wisdom for Daily Living

Win or Learn: MMA, Conor McGregor and Me: A Trainer's Journey

Death Clutch: My Story of Determination, Domination, and Survival

Made in America: The Most Dominant Champion in UFC History

Quitters Never Win

My Fight / Your Fight

Krav Maga: An Essential Guide to the Renowned Method--for Fitness and Self-Defense

The Secret Traditions of the Shinobi: Hattori Hanzo's Shinobi Hiden and Other Ninja Scrolls

The Book of Five Rings: The Strategy of the Samurai

Kendo: A Comprehensive Guide to Japanese Swordsmanship

The Art of Peace

The MMA Encyclopedia