William A. Keyes
This is the book to have if you need to implement Group Policy in your organization or even if you just want to find out how Group Policy really works. There is nothing out there like it.
I can’t tell you how many hours I have spent pouring over Microsoft Technet documents and other technical publications reading a paragraph here and a paragraph there, in order to produce just a piece of a solution using Group Policy. This book has everything you need written in a fresh and interesting style. It is the first technical book I have read cover to cover and I have been in the business for over 15 years!