1. The Burning Eye (1988) by John F Carr and Jerry Pournelle
1. Blood Feuds (1992) by Susan Shwartz, S M Stirling, Judith Tarr and Harry Turtledove
2. Death's Head Rebellion (1990) by John F Carr and Jerry Pournelle
2. Blood Vengeance (1994) by Susan Shwartz, S M Stirling, Judith Tarr and Harry Turtledove
3. Sauron Dominion (1991) by John F Carr and Jerry Pournelle
4. Invasion (1994) by Jerry Pournelle
5. Codominium: Revolt on War World (1992) by John F Carr and Jerry Pournelle
8. The Battle of Sauron (2007) by John F Carr and Don Hawthorne