Your may be interested in the following free Windows eBooks:
Deploying Windows® 7 Essential Guidance from the Windows 7 Resource Kit and TechNet Magazine
Download the New eBook: Deploying Windows® 7 Essential Guidance from the Windows 7 Resource Kit and Microsoft® TechNet Magazine. Looking for guidance specific to Windows 7 deployment? Check out what the industry's leading experts have to say in this free Microsoft Press eBook with selected chapters from the Windows 7 Resource Kit on Deployment Platforms, Planning, Testing Application Compatibility.
Introducing Windows Server 2008 R2 eBook
Introducing Windows Server 2008 R2 is a deep-dive e-book, that will get you up to speed on how R2's new features and capabilities work, including Hyper-V and RDS virtualization, management, IIS and the new Web application platform and, of course, all the synergistic goodness between Windows Server and Windows 7. Free for a click, so don't miss out.