[en] Tick Tock Ten · A Compelling Blood Sweat and Tears Account of Competing in One of the Toughest Sporting Endurance Challenges in the World Ballpoint Press

[en] Whiteout Darby Creek (Tm)

[en] Crossing the Line Entangled Publishing, LLC

[en] Riptide George Martin

[en] Off Road Darby Creek (Tm)

[en] On Edge Darby Creek (Tm)

[en] [Renegades 03] • Rebel Entangled: Embrace

[en] [The Renegades 03] • Rebel (The Renegades) Entangled: Embrace

[en] [Rocking Racers 04] • Breaking Down Hot Tree Publishing

[en] Free Climb Stone Arch Books

[en] BMX Challenge Stone Arch Books

[en] Cowboy Up Stone Arch Books

[en] Explorers of the Infinite · the Secret Spiritual Lives of Extreme Athletes-And What They Reveal About Near-Death Experiences, Psychic Communication, and Touching the Beyond Tarcher

[en] Extreme Ice Adventure, Jake Maddox Adventure, Jake Maddox Adventure: Extreme Ice Adventure Stone Arch Books

[en] Danger on the Reef, Jake Maddox Adventure, Jake Maddox Adventure: Danger on the Reef Stone Arch Books

[en] Obstacle Challenge, Jake Maddox Adventure, Jake Maddox Adventure: Obstacle Challenge Stone Arch Books

[en] Trail Trouble, Jake Maddox Adventure, Jake Maddox Adventure: Trail Trouble Capstone

[en] BMX Bully Capstone

[en] [The Renegades 01] • Wilder (The Renegades) Entangled: Embrace

[en] Deep Eamon Dolan/Houghton Mifflin Harcourt