To celebrate its 25th Anniversary, Microsoft Press is offering Free E-Books, One of the Book its offering is :
Windows Vista Resource Kit, Second Edition
By Mitch Tulloch, Tony Northrup, and Jerry Honeycutt with the Windows Vista Team
In-depth, comprehensive, and fully updated for Service Pack 1, this Resource Kit delivers the information you need to administer Windows Vista. Sign up to download the entire book from here : (PDF, 44.8 MB).
EDIT: Some of the blog readers have raised doubt about the file being downloaded, because it downloads a file called ‘pdf_loader.pl’. So proceed with the download , once the download is complete, rename the file with the file extension of .pdf. And it will work.
Also its a LIMITED OFFER, so get it soon before it gets expired.