I recently attended a Microsoft training course on Hyper-V, Implementing and Managing Microsoft Server Virtualization. In addition to the class material presented for class 10215A, the instructor mentioned the following material as sources for more information on Hyper-V and the Microsoft Virtualization Platform.
- Windows Server 2008 R2 Remote Desktop Services Resource Kit
- Understanding Microsoft Virtualization Solutions – From the Desktop to the Datacenter
- Windows Server 2008 Hyper-V Resource Kit
In addition to those books, Microsoft has made an online academy available for learning a lot more about Hyper-V and System Center, among other skill sets at the Microsoft Virtual Academy.