| title | creator | language | description | tableOfContents | contributor | subject | created |
| Punch Among the Planets | Various | en | | | | | 2004-08-21 |
| Shepherd of the Planets | Mattox, Alan | en | | | Summers, Leo [Illustrator] | Science fiction; Short stories | 2009-02-11 |
| Eight Keys to Eden | Clifton, Mark, 1906-1963 | en | | | | Science fiction; Life on other planets -- Fiction | 2008-12-23 |
| Deathworld | Harrison, Harry, 1925- | en | | | Dongen, H. R. van [Illustrator] | Science fiction; Life on other planets -- Fiction | 2009-03-17 |
| Gambler's World | Laumer, Keith, 1925-1993 | en | | | | Science fiction; Short stories; Life on other planets -- Fiction; Retief (Fictitious character) -- Fiction | 2007-05-28 |
| Planet of the Damned | Harrison, Harry, 1925- | en | | | | Science fiction; Life on other planets -- Fiction; Human-alien encounters -- Fiction | 2007-06-20 |
| A Voyage to Arcturus | Lindsay, David, 1876-1945 | en | | | | Science fiction; Life on other planets -- Fiction; Quests (Expeditions) -- Fiction; Psychological fiction | 1998-05-01 |
| 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 |
| 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 |
| Plague Ship | Norton, Andre, 1912-2005 | en | | | | Space ships -- Fiction; Life on other planets -- Fiction; Solar Queen (Imaginary space vehicle) -- Fiction; Science fiction | 2005-10-23 |
| Voodoo Planet | Norton, Andre, 1912-2005 | en | | | | Solar Queen (Imaginary space vehicle) -- Fiction; Life on other planets -- Fiction; Space ships -- Fiction; Science fiction | 2006-07-16 |
| Rebels of the Red Planet | Fontenay, Charles Louis, 1917-2007 | en | | | | Science fiction; Mars (Planet) -- Fiction; Space colonies -- Fiction; Life on other planets -- Fiction | 2007-03-04 |
| Half-hours with the Telescope
Being a Popular Guide to the Use of the Telescope as a
Means of Amusement and Instruction. | Proctor, Richard A. (Richard Anthony), 1837-1888 | en | Preface:
The object which the Author and Publisher of this little work have proposed to themselves, has been the production, at a moderate price, of a useful and reliable guide to the amateur telescopist.
Among the celestial phenomena described or f | Chapter I.
A Half-Hour on the Structure of the Telescope
Chapter II.
A Half-Hour with Orion, Lepus, Taurus, etc.
Chapter III.
A Half-Hour with Lyra, Hercules, Corvus, Crater, etc.
Chapter IV.
A Half-Hour with Bootes, Scorpio, Ophiuchus, etc.
Chapter V.
A Half-Hour with Andromeda, Cygnus, etc.
Chapter VI.
Half-Hours with the Planets
Chapter VII.
Half-Hours with the Sun and Moon | | Astronomy; Telescopes | 2005-09-28 |