Here's an excerpt:
Just beneath the surface of the sarcasm are actually some pretty good tips. But the way it’s presented provides a sort of caution against being so cheap you actually come across like an ass. No one should ever place money and frugality above ethics, morality and basic common decency. It is possible to take frugality too far, as the book points out in a humorous way, but it’s also possible to be careful with your money.
Update: Money Crashers also checked in with a review.