- Series: The Saga of Commodore John Grimes (Ace Double Set) Series Record # 27373
- Sub-series of: Rim Worlds
- The Saga of Commodore John Grimes (Ace Double Set)
- 1 The Road to the Rim / The Hard Way Up (1978) [O/1,3] by A. Bertram Chandler
- 2
The Inheritors / The Gateway to Never (1972) [O/6,19]
by
A. Bertram Chandler
also appeared as:
- Variant: The Inheritors / Gateway to Never (1978) [O/6,19]
- 3 The Dark Dimensions / The Rim Gods (1978) [O/20,22] by A. Bertram Chandler
- 4 Into the Alternate Universe / Contraband from Otherspace (1979) [O/17,18] by A. Bertram Chandler
- 5 The Commodore at Sea / Spartan Planet (1979) [O/5,21] by A. Bertram Chandler