1. The Ship Who Sang (1969) by Anne McCaffrey
2. Partnership (1992) by Margaret Ball and Anne McCaffrey
3. The Ship Who Searched (1992) by Mercedes Lackey and Anne McCaffrey
4. The City Who Fought (1993) by Anne McCaffrey and S M Stirling
5. The Ship Who Won (1994) by Anne McCaffrey and Jody Lynn Nye
6. The Ship Errant (1996) by Anne McCaffrey and Jody Lynn Nye
7. The Ship Avenged (1997) by Anne McCaffrey and S M Stirling
Brain Ships (omnibus) (2003) by Margaret Ball, Mercedes Lackey and Anne McCaffrey
The Ship Who Saved the Worlds (omnibus) (2003) by Anne McCaffrey and Jody Lynn Nye
The City and the Ship (omnibus) (2004) by Anne McCaffrey and S M Stirling