Anthologize is a free, open-source, WordPress-based platform for publishing. Grab posts from your WordPress blog, pull in feeds from external sites, or create new content directly in Anthologize. Then outline, order, and edit your work, crafting it into a coherent volume for export in several formats, including PDF, EPUB, and TEI.
Have a 10 page blog. All formats work except for epub. Epub gives format error in ibooks and only 5 pages in adobe epub reader.