As the release of Microsoft Windows 8 to public and masses is approaching you can download a FREE eBook: Introducing Windows 8 for IT Professionals. Full book will be released in November 2012, Microsoft Press has released Chapters 1-11 to get you started. This gives you a great jump-start to getting to know Windows 8 from the company or Enterprise prospective. It is worth to check out. You can download the FREE eBook here and get more info on the book.