The Last Ghost
Stephen Goldin
Harriet
Stephen Goldin & C. F. Hensel
But As a Soldier, For His Country
Herds
Caravan
Scavenger Hunt
Scavenger Hunt (1)
Stranglers' Moon
Edward E. Smith & Stephen Goldin
Family D'Alembert (2)
The Imperial Stars
Stephen Goldin & E. E. 'Doc' Smith
Family D'Alembert (1)
Finish Line
Scavenger Hunt (2)
The Clockwork Traitor
Stephen Goldin & Edward E. Smith
Family D'Alembert (3)
Getaway World
Family D'Alembert (4)
Assault on the Gods
Appointment at Bloodstar
Family D'Alembert (5)
The Purity Plot
Family D'Alembert (6)
Trek to Madworld
Star Trek: Bantam Books (7)
The Eternity Brigade
Planet of Treachery
Family D'Alembert (7)
Eclipsing Binaries
Family D'Alembert (8)
The Omicron Invasion
Family D'Alembert (9)
Revolt of the Galaxy
Family D'Alembert (10)