d'Alembert 01 Imperial Stars
E.E. "Doc" Smith
d'Alembert 02 Stranglers' Moon
d'Alembert 03 The Clockwork Traitor
d'Alembert 04 Getaway world
d'Alembert 05 Appointment at Bloodstar
d'Alembert 06 Purity Plot
d'Alembert 07 Planet of Treachery
d'Alembert 08 Eclipsing binaries
d'Alembert 09 The Omicron Invasion
d'Alembert 10 Revolt of the galaxy
The Galaxy Primes
Lensman 01Triplanetary
Lensman 02 First Lensman
Lensman 03 Galactic Patrol
Lensman 04 Gray Lensman
Lensman 05 Second Stage Lensman
Lensman 06 Children of the Lens
Lensman 07 Masters of the Vortex
Lensman 08 The Dragon Lensman
Lensman 09 New Lensman
Lensman 10 Z-Lensman
Masters of Space
Skylark 1 The Skylark of Space
Skylark 2 Skylark Three
Skylark 3 Skylark of Valeron
Skylark 4 Skylark Duquesne
Spacehounds Of IPC
Inter (1)
Subspace 1 Subspace explorers
Subspace 2 Subspace Encounter