Free CSS Handbook

Developer Flavio Copes has made his CSS Handbook freely available. It's written for developers and at 173 pages is a good reference for brushing up on some of the new CSS features.

I wrote this article to help you quickly learn CSS and get familiar with the advanced CSS topics.

CSS is often quickly dismissed as an easy thing to learn by developers, or one thing you just pick up when you need to quickly style a page or app. Due to this reason, it’s often learned on-the-fly, or we learn things in isolation right when we have to use them. This can be a huge source of frustration when we find that the tool does not simply do what we want.

This article will help you get up to speed with CSS and get an overview of the main modern features you can use to style your pages and apps.

You can download it in PDF, EPUB, and MOBI formats by subscribing to his free newsletter. He also has a series of handbooks on JavaScript and related tools.