What Is HTML5?

The Rs. 50 charge placed on details of CC's input is an authentication charge levied by Google. It reverses he charge and your money is refunded to the payment source (provided CC). Quite a basic coverage of HTML 5 as a markup as well as web-structure language. Needs in-depth explanations and details. Use cases are not covered making it a beginners-only reference. Advanced site-building fundamentals and concepts have not been included making this book obsolete to advanced web developers. Could have been illustrated and integrated to cover relevant and related processors such as CSS and Javascript. Please consider making necessary additions. As of now, this book is only a simple introduction that includes a few code snippets and illustrations. Could be more comprehensive and certainly more definitive. Hope this helps. Cheers.

A waste of read I must say, could gather way more information on HTML 5 via 5 minutes Google searches. Not very informative and Boring.

Because, they need to "sale" the book for it to remain yours forever. If u delete a free book from ur library. That book can b redownloaded at any time. Any book youve collected though Google play will say "purchased" beside it. For this to be so, they need the cc number. U even get an email receipt that says $0.00. I don't understand the problem, your willing to give the number to buy a book, so what is the issue with literally having, $0.00 charged to your card?