I know that Larry Burkett has since passed away, but he was a genius in the world of finances. His Family Financial Workbook is a lifesaver to anyone who wants to take control of their money. You will learn God's principals as well as how to budget and spend your money.
What really got me was the example of a need, a want, and a desire. When you read that some of your priorities might change.
This book is full of forms you can use to create and maintain a budget. I just photo copy the pages so I can use them again and again. The important thing to remember is to go over your budget every few months to see if any changes need to be made.
I loved the section on getting out of debt. I still have a school loan and a mortgage, but my credit card debt is gone and I never want to see it come back again.
I highly recommend this book if you are serious about getting your finances in order.