Masters of the Vortex
E.E. "Doc" Smith
Lensman (7)
The Galaxy Primes
Spacehounds of IPC
Skylark Three
Skylark (2)
Imperial Stars
Family d'Alembert (1)
Gray Lensman
Lensman (4)
First Lensman
Lensman (2)
Triplanetary
Lensman (1)
The Skylark of Space
Skylark (1)
The Space Opera Megapack
John W. Campbell Jr. & Jay Lake & E.E. "Doc" Smith