G. G. Boyer

• Who Killed John Ringo? (Wyatt Earp: Family, Friends & Foes, Vol. 5)
• Who Was Big Nose Kate? (Wyatt Earp: Family, Friends & Foes, Vol. 1)
• Custer, Terry, and Me
• Morgette and the Shadow Bomber
• By Wagon Train from Iowa to California, 1864 (Wyatt Earp Facts, Vol. 5)
• Curly Bill Has Been Killed at Last (Wyatt Earp: Family, Friends and Foes, Vol. 4)
• Dorn
• Morgan Earp: Brother in the Shadow (Wyatt Earp: Family, Friends & Foes, Vol. 3)
• Morgette and the Alaskan Bandit
• Morgette and the Alaskan bandits
• Morgette in the Yukon
• Morgette on the Barbary Coast