Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Book

This book provides and excellent introduction to Exchange 2003. My favorite part by far was the windows and exchange migration. It also gives a lot of time to Outlook 2003 and OWA. Of course it is not possible to include particular things like clusting or having a conference room to automatically accept meetings. If you are new to exchange 2003, get this book. It is well worth the money. If you are looking to get to the next level, get the Exchange 24/7 like I did. But some people won't be satisfied because that book does not cover installations.