Streetsmart Financial Basics for Nonprofit Managers (ISBN 047111457X)

Excellent intro to accounting/finance for the novice.:
As a new manager of a small/medium-sized nonprofit organization (20 staff), I needed to get up to speed quickly on accounting and finance principles, but didn't have time to take a course. This book was a great help. It's written in a conversation style, not in dry "accountant-speak," and gives the reader a good overview, with examples of all major accounting and finance concepts you are likely to run across. It even had a floppy disk with a variety of simple spreadsheets for you to learn from as you walked through each chapter. My only complaint was the spreadsheets on the disk are in an early form of Lotus 1-2-3, so those of us with Microsoft Excel have a hard time printing out these older documents cleanly (some of the formatting doesn't translate well).

Informative:
The book is short, sweet and to the point. Sums things up in a basic manner and gives you the information from more of a point of experience rather than the same old textbook standard jargon.