From the creators of PediaPress:
The E-book Export Feature on Wikipedia
An introduction to EPUB export
Behind the scenes:
brainbot technologies - expert in remix publishingThe software was developed by brainbot technologies, the company behind the PediaPress service.
brainbot technologies builds software and services for the transforming publishing industry. Our fields of expertise are topics like e-books, multi-channel publishing, print-on-demand, integration of community content as well as content remixing, bundling and un-bundling.
So, if you would like to benefit from more than five years of experience in creating and operating a worldwide on-demand printing and e-book service for a top ten website like Wikipedia, or if you would just like to invite us for a drink (e.g. at the upcoming Frankfurt Book Fair): Feel free to contact us.