Need good book on Hyper-V 2008 R2
http://www.amazon.com/Windows-Server-2008-Hyper-V-Microsofts/dp/047062700X/ref=ntt_at_ep_dpt_1
Old book 2008
http://www.amazon.com/gp/product/0470440961?ie=UTF8&tag=lakquimed05-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=0470440961