| title | creator | language | description | tableOfContents | contributor | subject | created |
| Invasion | Leinster, Murray, 1896-1975 | en | | | | | 2009-07-19 |
| Operation Terror | Leinster, Murray, 1896-1975 | en | | | | Science fiction; Human-alien encounters -- Fiction; Extraterrestrial beings -- Fiction | 2006-02-27 |
| A Matter of Importance | Leinster, Murray, 1896-1975 | en | | | | | 2007-11-26 |
| Attention Saint Patrick | Leinster, Murray, 1896-1975 | en | | | Bernklau [Illustrator] | Science fiction; Short stories | 2007-11-10 |
| The Invaders | Leinster, Murray, 1896-1975 | en | | | | | 2010-02-21 |
| Sam, This is You | Leinster, Murray, 1896-1975 | en | | | Hunter, Mel, 1927-2004 [Illustrator] | Short stories; Science fiction | 2010-05-10 |
| Space Platform | Leinster, Murray, 1896-1975 | en | Sequel: Space Tug. | | | | 2008-04-11 |
| Sand Doom | Leinster, Murray, 1896-1975 | en | | | | | 2007-08-31 |
| The Einstein See-Saw | Breuer, Miles John, 1889-1945 | en | | | | | 2009-06-07 |
| The Fifth-Dimension Tube | Leinster, Murray, 1896-1975 | en | | | | | 2009-11-06 |
| The Leader | Leinster, Murray, 1896-1975 | en | | | Dongen, H. R. van [Illustrator] | Short stories; Science fiction; Parapsychology -- Fiction | 2007-11-24 |
| Scrimshaw | Leinster, Murray, 1896-1975 | en | | | Freas, Kelly, 1922-2005 [Illustrator] | Short stories; Science fiction; Moon -- Fiction | 2007-12-10 |
| The Runaway Skyscraper | Leinster, Murray, 1896-1975 | en | | | | | 2005-12-19 |
| Operation: Outer Space | Leinster, Murray, 1896-1975 | en | | | | Science fiction; Interstellar travel -- Fiction; Television programs -- Fiction | 2006-05-10 |
| Talents, Incorporated | Leinster, Murray, 1896-1975 | en | | | | | 2007-12-13 |
| The Hate Disease | Leinster, Murray, 1896-1975 | en | | | Schoenherr, John, 1935-2010 [Illustrator] | | 2009-12-31 |
| Pariah Planet | Leinster, Murray, 1896-1975 | en | See also PG#18172 version as "This World is Taboo" | | | Science fiction; Life on other planets -- Fiction; Quarantine -- Fiction; Space medicine -- Fiction | 2009-07-18 |
| The Einstein Theory of Relativity | Lorentz, H.A. | en | | | | | 2004-02-01 |
| The Pirates of Ersatz | Leinster, Murray, 1896-1975 | en | | | Freas, Kelly, 1922-2005 [Illustrator] | Science fiction; Pirates -- Fiction; Engineers -- Fiction | 2007-12-26 |
| This World Is Taboo | Leinster, Murray, 1896-1975 | en | See also PG#29448 version as "Pariah Planet" | | | Science fiction; Space medicine -- Fiction; Quarantine -- Fiction; Life on other planets -- Fiction | 2006-04-14 |
| The Ambulance Made Two Trips | Leinster, Murray, 1896-1975 | en | | | Schoenherr, John, 1935-2010 [Illustrator] | Luck -- Fiction; Science fiction; Police -- Fiction; Gangsters -- Fiction; Short stories | 2008-01-03 |
| Space Tug | Leinster, Murray, 1896-1975 | en | | | | Science fiction; Space stations -- Fiction; Sabotage -- Fiction | 2006-06-29 |
| Morale
A Story of the War of 1941-43 | Leinster, Murray, 1896-1975 | en | | | | War stories; Science fiction | 2007-03-28 |
| The Machine That Saved The World | Leinster, Murray, 1896-1975 | en | | | | | 2008-08-02 |
| The Aliens | Leinster, Murray, 1896-1975 | en | | | Dongen, H. R. van [Illustrator] | Science fiction; Space flight -- Fiction; Extraterrestrial beings -- Fiction | 2008-01-01 |