Books about Science fiction, American (sorted by popularity)
- The radium pool Ed Earl Repp 64 downloads
- The Circuit Riders R. C. FitzPatrick 62 downloads
- Heist Job on Thizar Randall Garrett 61 downloads
- Dave Dashaway and His Hydroplane; Or, Daring Adventures over the Great Lake Roy Rockwood 61 downloads
- Welsh Rarebit Tales Harle Oren Cummins 59 downloads
- The Deadly Daughters Winston K. Marks 57 downloads
- The Alternate Plan Gerry Maddren 56 downloads
- Security Ernest M. Kenyon 56 downloads
- Anything You Can Do ... Randall Garrett 55 downloads
- The Manatitlans R. Elton Smile 54 downloads
- Man Made Albert Teichner 53 downloads
- Tinker's Dam Joseph Tinker 51 downloads
- The Success Machine Henry Slesar 51 downloads
- The Marooner Charles A. Stearns 51 downloads
- The Gift Bearer Charles L. Fontenay 49 downloads
- Archibald Malmaison Julian Hawthorne 47 downloads
- The Hunted Heroes Robert Silverberg 46 downloads
- Postmark Ganymede Robert Silverberg 45 downloads
- A Republic Without a President, and Other Stories Herbert D. Ward 41 downloads
- Second Landing F. L. Wallace 40 downloads
- Camperdown; or, News from our neighbourhood Mary Griffith 39 downloads
- Millennium Everett B. Cole 39 downloads