In terms of the contents:
Chapter 1 What’s New in Windows Server R2 1
Chapter 2 Installation and Configuration: Adding R2 to Your World 9
Chapter 3 Hyper-V: Scaling and Migrating Virtual Machines 25
Chapter 4 Remote Desktop Services and VDI: Centralizing Desktop and Application Management 47
Chapter 5 Active Directory: Improving and Automating Identity and Access 65
Chapter 6 The File Services Role 91
Chapter 7 IIS 7.5: Improving the Web Application Platform 109
Chapter 8 DirectAccess and Network Policy Server 129
Chapter 9 Other Features and Enhancements 147
Download the PDF here (11mb)!