| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Thuvia, Maid of Mars | Burroughs, Edgar Rice, 1875-1950 | en | Barsoom series, volume 4 | Science fiction; Martians -- Fiction; Mars (Planet) -- Fiction | 1993-07-01 | ||
| Warlord of Mars | Burroughs, Edgar Rice, 1875-1950 | en | Barsoom series, volume 3 | Science fiction; Mars (Planet) -- Fiction; Dejah Thoris (Fictitious character) -- Fiction | 1993-06-01 |