Books by Summers, Leo (sorted by popularity)
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- Industrial Revolution Poul Anderson 209 downloads
- The man who was pale Jack Sharkey 110 downloads
- The Big Leap Charles E. Fritch 95 downloads
- A Knyght Ther Was Robert F. Young 91 downloads
- You Don't Make Wine Like the Greeks Did David E. Fisher 89 downloads
- Warning from the Stars Ron Cocking 83 downloads
- The price of eggs Randall Garrett 81 downloads
- Before Egypt Robert Bloch 72 downloads
- Mars Confidential Howard Browne 70 downloads
- Inconstancy Roger D. Aycock 65 downloads
- Ham Sandwich James H. Schmitz 63 downloads
- Stalemate Basil Wells 60 downloads
- The Perfectionists Arnold Castle 58 downloads
- Requiem Edmond Hamilton 53 downloads
- A World by the Tale Randall Garrett 52 downloads
- A long way back Ben Bova 51 downloads
- Star chamber H. B. Fyfe 50 downloads
- The yes men of Venus Ron Goulart 50 downloads
- Second chance Robert Hoskins 50 downloads
- The blonde from Barsoom Robert F. Young 48 downloads
- "To Invade New York...." Irwin Lewis 47 downloads
- What Need of Man? Harold Calin 46 downloads
- Am I Still There? James R. Hall 46 downloads
- Flamedown H. B. Fyfe 46 downloads
- Subjectivity Norman Spinrad 45 downloads
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