Css Sass

Packt Publishing

Instant SASS CSS How-to (English 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)

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

Casa do Código

Sass: Aprendendo pré-processadores CSS (Portuguese Edition)

Apress

Architecting CSS: The Programmer’s Guide to Effective Style Sheets (English 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)

Sass per principianti: Metti i poteri al tuo CSS

Quick CSS Authoring In SASS Way (English Edition)

Eyrolles

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

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