Section 5. General Information About Project Gutenberg™ electronic works.

Each eBook is in a subdirectory of the same number as the eBook's eBook number, often in several formats including plain vanilla ASCII, compressed (zipped), HTML and others.

Corrected editions of our eBooks replace the old file and take over the old filename and etext number. The replaced older file is renamed. Versions based on separate sources are treated as new eBooks receiving new filenames and etext numbers.

Most people start at our Web site which has the main PG search facility:

https://www.gutenberg.org