Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simply Great

I was an NT 4 Admin for a major Fortune 100 firm and was looking for a better AD book. This was it! Mr. Iseminger broke down some fuzzy relations including DNS, 2000 domain controllers, schemas, and directory services...He also wrote it from NT 4 admins perspective and broke down the issues w/ the domain model and the need for the scalable AD environment...I've always been a Mark Minasi (author) fan but I'll be watching for more books by Isminger in the future!