Css Sass

Casa do Código

Sass: Aprendendo pré-processadores CSS (Portuguese Edition)

Advanced CSS and Sass: Flexbox, Grid, Animations and More!: The most advanced and modern CSS on the internet: Master flexbox, CSS Grid, responsive design, and so much more (English Edition)

Responsive CSS with Sass and Compass Part 2 (English Edition)

Responsive CSS with Sass and Compass Part 1 (English Edition)

Packt Publishing

Instant SASS CSS How-to (English Edition)        

Mastering CSS and Sass: The Insider's Guide (WebWizardry Series: Dominating HTML Essentials and Beyond Book 4) (English Edition)

Novatec Editora

Fundamentos de Sass e Compass: CSS com superpoderes (Portuguese Edition)

Apress

Beginning CSS Preprocessors: With SASS, Compass.js and Less.js (English Edition)

Eyrolles

CSS maintenables avec Sass et Compass: Outils et bonnes pratiques pour l'intégrateur web (Design web) (French Edition)

SASS e pré-processadores CSS: Aplicação de CSS inteligente em projetos utilizando HTML, CSS e Javascript (Aprendendo Desenvolvimento Web Front-End, HTML e CSS) (Portuguese Edition)