Booktype

Booktype is a free and open source oftware for authoring, collaborating, editing, and publishing books to PDF, ePub, .mobi, ODT and HTML formats. It was launched by Sourcefabric in February 2012 when Booktype evolved from the Booki software, which powers FLOSS Manuals.
Physical address: 
United Kingdom

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There are currently 385 Commons-Based Peer Production cases!