> Pressbooks is an online book-publishing platform that makes educational resources free and accessible. Get started quickly by adapting an existing work and cu

> Pressbooks is an online book-publishing platform that makes educational resources free and accessible. Get started quickly by adapting an existing work and customizing it for your class. This is very interesting. Also, this should be the reading experience on the web: simple, minimal, with controls (search, TOC, prev, next) hidden but not too far from reach.