Thể loại sách nói : Science Fiction
Operation: Outer Space
Murray Leinster
Subspace Survivors
Lee Hawkins Garby
Null-ABC
H. Beam Piper, John J. McGuire
Make Mine Homogenized
Rick Raphael
Short Science Fiction Collection 044
Various
Mercenary
Mack Reynolds
Skylark Three
E. E. Smith
Time Machine (Version 4)
H. G. Wells
Asteroid of Fear
Raymond Z. Gallun
Storm Over Warlock, Version 2
Andre Norton
Skylark of Space (version 2)
E. E. Smith, Lee Hawkins Garby
Short Science Fiction Collection 043
Various