End the Fed by Ron Paul.
It's a quick and easy read and explains in layman's terms the history of the Federal Reserve and how it is the root cause of our current financial and economic crisis.
Anyone who defends the Dirty Fed without having read this book is arguing from a position of willful ignorance.
Go on, click over and order it from Amazon. You can't afford to keep ignoring the corrupt and destructive influence of the Dirty Fed on our economy.