There are a number of books out there on Microsoft Project. I've run across one (and how I found this I can't remember) which is the book for project managers who use Microsoft Project to read.
"Dynamic Scheduling with Microsoft Office project 2003", by Eric Uyttewaal, ISBN 1-932159-45-2.
As Harold Kerzner says in the Foreward, "this book will convince you that project management can be done more efficiently and effectively using scheduling software". This book tells you how to do it with Microsoft Project.