Offline Catalogs and Feeds

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OPDS

The Open Publiation Distribution System is a method Project Gutenberg makes available to discover new eBooks. OPDS is primarily intended for machine-to-machine communication for use in applications that can present or manage the lists of content.

To use Project Gutenberg’s OPDS feed, start at https://www.gutenberg.org/ebooks/search.opds/.

List of Sites Hosting Project Gutenberg EBooks

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The GUTINDEX Listings of EBooks

Updated at least monthly. These plain text files provide the basic information about each eBook, and are good for searching from your own system (for example, use control-F in a Web browser or word processor). They are the accession lists for Project Gutenberg. Note that these files are not recommended for automation (that is, to use as input to generate a computerized database). Instead, use one of the catalog files mentioned below.

• GUTINDEX.ALL
• GUTINDEX.zip (same as above zipped)

GUTINDEX Listings by Year

If GUTINDEX.ALL is too big for you or you prefer separate annual lists, you can download GUTINDEX files by year.

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The Project Gutenberg Catalog Metadata in Machine-Readable Format

XML/RDF/CSV

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Note that the exact same metadata is available as a per-eBook .rdf file. These are found in the cache/epub (i.e., cache/generated) directory, accessible by mirroring or by the directory/folder listings above. The large XML/RDF file is simply a concatenation of all the per-eBook metadata.

Project Gutenberg metadata does not include the original print source publication date(s). Because Project Gutenberg eBooks are substantially different from the source book(s), we track the Project Gutenberg publication date (“release date”), but do not include print source information in the metadata. Differences almost always include dehyphenation, removing page headers/footers, changes to typography during markup, and sometimes relocation of images, footnotes, captions, etc. In addition, Project Gutenberg eBooks sometimes come from multiple print editions.

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All books as plain text

A zipped tar file of all .txt files, updated weekly: xt-files.tar.zip.