Being a textbook it's expensive, so you may want to look for it used in a college bookstore. There's also a company called Op-Amp technical books which sells at a discount. It is worth the money though. I have other books which are "standards" in aerodynamics, none of which are as readable and understandable as Anderson.

> If any of you guys want an EXCELLENT book about aerodynamics
> (Hydrodynamics use the same principles) I'd HIGHLY recommend Introduction
> To Flight by John D. Anderson Jr. It gives theory and derives key
> formulae, but is understandable to most people. If you have an engineering,
> science, or math education you'll find it easy reading and enjoyable,
> as well as straightforward and informative.