On Assimilation: A Ranger's Return From War

Here Is Where: Discovering America's Great Forgotten History

Lest We Forget: A Ranger Medic’s Story

A Soldier's Promise: The Heroic True Story of an American Soldier and an Iraqi Boy

The Unseen Body: A Doctor's Journey Through the Hidden Wonders of Human Anatomy

Violence of Action: The Untold Stories of the 75th Ranger Regiment in the War on Terror

MH370: Mystery Solved

Explore the World: The Perfect Starting Point for Travel

Brave Men

Underground: A Human History of the Worlds Beneath Our Feet

Back Over There: One American Time-Traveler, 100 Years Since the Great War, 500 Miles of Battle-Scarred French Countryside, and Too Many Trenches, Shells, Legends and Ghosts to Count

A Sense of Direction: Pilgrimage for the Restless and the Hopeful

Overcoming Dyslexia: The Ultimate Guide to Recognizing and Overcoming Dyslexia With Proved Tools and Tactics

Hypersonic Missiles

Gurkha: Better to Die than Live a Coward: My Life in the Gurkhas

The Conspiracy Tourist: Travels Through a Strange World

Army of Empire: The Untold Story of the Indian Army in World War I

Alone Time: Four Seasons, Four Cities, and the Pleasures of Solitude

Abroad in Japan