- http://meyerweb.com/eric/thoughts/2015/10/13/csstdg-update/ – several chapters of CSS:DTG-4 already got released as single books / e-books – there are now 2 authors: Eric A. Meyer and Estelle Weyl
Eric A. Meyer …:
- http://www.oreilly.com/pub/au/52 – Eric A. Meyer – find chapters of CSS:DTG-4 through his home page at O’Reilly
- https://www.safaribooksonline.com/search/?query=%22Eric%20A.%20Meyer%22&sort=relevance&publishers=O%27Reilly%20Media%2C%20Inc.&highlight=true&is_academic_institution_account=false&extended_publisher_data=true&include_orioles=true&source=user – the new chapters on Safari
- https://www.safaribooksonline.com/library/view/css/9781491927649/ – “Colors, Backgrounds, and Gradients”
- …
Estelle Weyl …:
- http://www.oreilly.com/pub/au/4943#Books – find here Estelle Weyl’s contributions to CSS:DTG-4
- https://ssearch.oreilly.com/?q=estelle+weyl
- https://www.safaribooksonline.com/search/?query=%22Estelle%20Weyl%22&sort=relevance&publishers=O%27Reilly%20Media%2C%20Inc.&source=suggestion&highlight=true&is_academic_institution_account=false&extended_publisher_data=true&include_orioles=true&page=1 – the new chapters on Safari
- https://www.safaribooksonline.com/library/view/css/9781491929872/ – “Transitions and Animations in CSS”
- http://shop.oreilly.com/product/0636920041672.do – “Flexible Boxes in CSS”
- http://shop.oreilly.com/product/0636920041689.do – “Lists and Generated Content in CSS”
- http://shop.oreilly.com/product/0636920041702.do – “Multi-Column Layout in CSS”
- …