Here are the awesome things that people have to say about
The Art of SEO 3rd edition

SEO expertise is a core need for today's online businesses. Written by some of the top SEO practitioners out there, this book can teach you what you need to know for your online business.
Tony Hsieh
CEO of Zappos.com, Inc., Author of New York Times Best-Seller Delivering Happiness

Hype-free, data-rich, and loaded with insight that's essential reading for anyone who needs a deep understanding of SEO.
Seth Godin
Author of We Are All Weird

Written by some of the top minds in SEO!