I came across this free eBook on Server 2012 that you
might find interesting. It is written for a higher level understanding of Server
2012. 

-Enjoy

Introducing Windows Server 2012
(Based on Beta)

Table of Contents

Chapter 1 The business need for Windows Server 2012
The
rationale behind cloud computing Making the transition
Technical
requirements for successful cloud computing
Four ways Windows Server 2012
delivers value for cloud computing Foundation for building your private cloud

Chapter 2 Foundation for building your private cloud
A
complete virtualization platform
Increase scalability and performance
Business continuity for virtualized workloads

Chapter 3 Highly available, easy-to-manage multi-server
platform
Continuous availability
Cost efficiency
Management
efficiency
Chapter 4 Deploy web applications on premises and in the
cloud
Scalable and elastic web platform
Support for open
standards
Chapter 5 Enabling the modern workstyle

Access virtually anywhere, from any device
Full Windows
experience
Enhanced security and compliance

Find you free eBook Here: (Lots of formats too - PDF,EPUB,
MOBI)
http://blogs.msdn.com/b/microsoft_press/archive/2012/06/04/free-ebook-introducing-windows-server-2012.aspx