Pragmatic Guide to Sass is a snappy little book that effectively hits you with the right dose of Sass magic to either pick up Sass as a newcomer or give you a refresher if you’re already using it. The guide is written in a style that’s both a tutorial and a reference at the same time, and it’ll be a handy go-to book for anyone working with Sass, whether on a daily basis or only on rare occasions. It gets two thumbs-up from me.
|→||Peter Cooper, editor of Ruby Inside and HTML5 Weekly|
Sass is the best way to write maintainable CSS. This Pragmatic guide will get you up to speed on Sass’s most powerful features, including nesting, variables, and mixins—an invaluable reference.
|→||Sam Stephenson, ...|