FictionBook

FictionBook2
Filename extension
fb2 (zipped and raw), fb2.zip, fbz
Internet media type
application/fictionbook2+zip
Developed byDmitry Gribov
Initial release2004
Latest release
2.21
16 January 2008
Type of formate-book file format
Container fore-books
Extended fromXML
Extended toFictionBook3
Websitefictionbook.org

FictionBook is an open XML-based e-book format which originated and gained popularity in Russia. FictionBook files have the .fb2 or .fb3 filename extension, according to their version. All FB2/FB3 capable readers also support ZIP-compressed FictionBook files (.fb2.zip or .fbz).

The FictionBook2 format describes the eBook's structure, rather than defining its layout. For example, there are special tags for epigraphs, verses and quotations. All eBook metadata, such as author name, title, and publisher are also present in the eBook file. This makes the format convenient for automatic processing, indexing, ebook collection management and allows for easy automated conversion into other formats.