Pressbooks – Online Platform
Pressbooks is an editing platform that is built on the popular WordPress website publishing and blogging platform. If you have used WordPress in the past, Pressbooks should feel familiar to you.
Pressbooks allows you to create content once and publish it in many different formats, including as a website, PDF document, ePub document (usable in most eReading applications and devices), and MOBI (for Kindle specific applications).