I am interested in your htlm5 book (pdf file), just how comprehensive is it. I have a new book on CSS3 and it discussed the new structural elements in html5. I purchased a html5 theme from you and I am curious of the rules within these elements. So does the html5 book discuss this?

I have passed the w3c test for xhtml so I am very knowledgeable but some rules have changed.

For instance instead of using an image tag in <section> you only use css to put up the image. So there is no accessibility for disabilities, like alt or title in the image. I guess, and only guess, you can cheat and type in a <p> or <h1> tag in the section with span to hide the information, but I think that is only for search engines and not for accessibility.

So I am asking what is your html5 book about, since I don't need to learn html, is this my kind of book?

The book is about HTML 5 so I guess you don't need it.....? It's a basic guide that explains the new elements of HTML 5 and CSS 3.