Have you got a .NET Passport? You'll need one. :-)
https://profile.microsoft.com/RegSysProfileCenter/wizard.aspx?wizid=46b7fae8-f374-4ecb-92b5-dd6f308652c6&lcid=1033
The Microsoft Press Windows Server 2008 e-book offer includes excerpts from the following publications:
Introducing Windows Server 2008 (ISBN: 9780735624214),by Mitch Tulloch with the Microsoft Windows Server Team
Microsoft Windows PowerShell Step by Step (ISBN: 9780735623958),by Ed Wilson