Six years with the Texas Rangers is a memoir of James B. Gillett, a lawman of the Old West, mostly well known due to his service as a Texas Ranger, and as a member of the Texas Rangers Hall of Fame. The author brings many authentic, exciting stories from his career including famous capture of the Baca brothers and battles with Apaches.

James B. Gillett (1856–1937) was a lawman of the Old West, mostly well known due to his service as a Texas Ranger, and is a member of the Texas Rangers Hall of Fame.