Books by Summers, Leo (sorted by popularity)
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- Industrial Revolution Poul Anderson 203 downloads
- Requiem Edmond Hamilton 89 downloads
- The Perfectionists Arnold Castle 68 downloads
- A long way back Ben Bova 63 downloads
- A Knyght Ther Was Robert F. Young 55 downloads
- The blonde from Barsoom Robert F. Young 55 downloads
- The yes men of Venus Ron Goulart 53 downloads
- A World by the Tale Randall Garrett 52 downloads
- Ham Sandwich James H. Schmitz 52 downloads
- Satellite System H. B. Fyfe 51 downloads
- You Don't Make Wine Like the Greeks Did David E. Fisher 49 downloads
- A jar of jelly beans Franklin Gregory 47 downloads
- Stalemate Basil Wells 44 downloads
- Warning from the Stars Ron Cocking 39 downloads
- The Marooner Charles A. Stearns 39 downloads
- Am I Still There? James R. Hall 39 downloads
- Inconstancy Roger D. Aycock 38 downloads
- "To Invade New York...." Irwin Lewis 38 downloads
- Oneness James H. Schmitz 36 downloads
- What Need of Man? Harold Calin 35 downloads
- Flamedown H. B. Fyfe 34 downloads
- Second chance Robert Hoskins 33 downloads
- The Big Leap Charles E. Fritch 32 downloads
- Star chamber H. B. Fyfe 32 downloads
- Subjectivity Norman Spinrad 31 downloads
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