Milton Lesser

Earthbound

Milton Lesser

Tyrants of Time

Milton Lesser, Stephen Marlowe

Slaves to the Metal Horde

Stephen Marlowe, Milton Lesser

Voyage to Eternity

Milton Lesser

Recruit for Andromeda

Milton Lesser

Recruit for Andromeda (Serapis Classics)

Milton Lesser

Recruit for Andromeda

Milton Lesser

Recruit for Andromeda

Milton Lesser

The Science Fiction Omnibus #2 (Serapis Classics)

Mark Clifton, Alex Apostolides, C. M. Kornbluth, Jerome Bixby, Russell Burton, Walter Bupp, Raymond Jones, Arthur Feldman, Murray Leinster, Allan Danzig, Bradner Buckner, Stephen Barr, Mack Reynolds, Milton Lesser, Sterner Meek, Frank Banta, Frank Herbert, H. Beam Piper, Francis Stevens, Fritz Leiber, James Schmitz, Robert Abernathy

The Science Fiction Omnibus #1

H. Beam Piper, Fritz Leiber, Mack Reynolds, Keith Laumer, Milton Lesser, C. H. Liddell, Ron Cocking, Kenneth O'Hara, Frank Quattrocchi, Joe Archibald, Stephen Barr, Stanton Coblentz, Lester del Rey, C. M. Kornbluth, Evelyn E. Smith, Frederik Pohl, August Derleth, Algis Budrys, Murray Leinster, Frederic Brown