The book stinks! There is 1 chapter on CSS and at the end of that they suggest that you buy their learn CSS book. Having paid extra for what I thought was both books combined, which is what the title suggests, I now find that I should have bought their CSS book as well.
W3 also make it impossible to contact them on their website. You have to contact them through the forum which is almost impossible. It took me 6 attempts to get their CAPTCHA write. Once registered to use their forum you can not post anything until they have vetted your application.
I wanted to hear what they had to say about this book as I can't I've thrown it in the bin!Learn HTML and CSS with W3Schools