Dorsai Trilogy is a 3-book series with 3 primary works first released in 1960 with contributions by Gordon R. Dickson and Dickson Gordon.
1971 • 10 Readers • 288 pages • 3
1964 • 1 Reader • 216 pages
1964 • 1 Reader • 219 pages
1993 • 25 Readers • 288 pages • 3.3