Adaptive Web Design: Crafting Rich Experiences with Progressive Enhancement [Repost]

Review

"Adaptive Web Design not only provides the clearest, most beautiful explanation of progressive enhancement I've ever read, it's also packed full of practical know-how pumped directly into your neocortex through Aaron's warm and friendly writing style. If you aren't already using progressive enhancement to build websites, you soon will be." –Jeremy Keith, Author, HTML5 for Web Designers
"Finally. Progressive enhancement explained with a perfect balance of theory and practice. Aaron's take-aways will have you progressively-enhancing your markup, style and behavior with ease." –Dan Cederholm, Author, CSS3 For Web Designers
"With this forward-thinking book Aaron shows us that anyone can produce accessible, engaging web experiences without sacrificing their ambitions. Through progressive enhancement, he'll show you how to bring designs to life without compromising the integrity of content. I've been learning from Aaron for many years, and suggest you do the same." –Simon Collison, Co-author, CSS Mastery
"You hear the term 'Progressive Enhancement' bandied about as a good thing, and it absolutely is. However, few resources cover the breadth of the topic as well as this book does. Adaptive Web Design includes some of the best and broadest coverage in an easy-to-read and well-structured book." –Jonathan Snook, Co-author, The Art and Science of CSS