- Ghost Soldiers: The Epic Account of American Valor in the Battle of Hamburger Hill (2000)
- One Last Look: A Story of World War II, the OSS, and the Brink of the Cold War (2003)
- Moving Targets: A Mystery, 1994 (2006)
- Up Against It (2006)
- The Greatest Killer: A Mystery, Vietnam 1966 (2006)
Non-Fiction:
- From Russia with Love: Twenty Years Behind the Lines of the Cold War (1988)
- Special Forces in The United States (1989)
- Reconnaissance and Surveillance Handbook: A Soldier's Guide (1994)
- Special Ops: Fighting Terrorism with Army Special Forces (1997)
- America's Finest: U.S. Navy SEALs (1997)
- Delta Force: America's Elite Counterterrorist Unit (1998)
- The Warrior Elite: The Forging of SEAL Class 228 (2004)
- **Best Men in 'Nam: Inside the Legendary Unit No Marine Wanted to Join *(2022)*