Project Gutenberg 1994-04-01 Public domain in the USA. 442 Burroughs, Edgar Rice 1875 1950 At the Earth's Core Pellucidar Judith Boss en Science fiction Fantasy fiction Adventure stories Earth (Planet) -- Core -- Fiction PS Text Science Fiction Browsing: Literature Browsing: Science-Fiction & Fantasy Browsing: Fiction 311358 311485 2024-08-01T04:34:45.468380 2023-10-01T04:19:15.954933 text/html text/html 312407 2023-07-13T01:20:06 text/html 348171 2024-08-01T04:34:49.550362 application/epub+zip 348291 2024-08-01T04:34:46.084381 application/epub+zip 191704 2024-08-01T04:34:45.763379 application/epub+zip 432676 2024-08-01T04:34:52.609344 application/x-mobipocket-ebook 413081 2024-08-01T04:34:49.278357 application/x-mobipocket-ebook 288379 2022-09-01T04:23:36.138941 application/x-mobipocket-ebook 296087 296115 2024-08-01T04:34:45.124403 2023-10-01T04:19:15.633930 text/plain; charset=us-ascii text/plain 295906 2023-07-13T01:24:14 text/plain; charset=us-ascii 18253 2024-08-01T04:34:52.741335 application/rdf+xml 29380 2024-08-01T04:34:45.870377 image/jpeg 4501 2024-08-01T04:34:45.815373 image/jpeg 111698 2023-07-13T01:24:43 application/octet-stream application/zip 507805 2023-07-13T01:25:05 application/octet-stream application/zip 508109 2024-08-01T04:34:45.500466 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia