The author has researched various learning strategies and compiled proven conventional techniques to help you learn new material.
He discusses nutrition, environment, supplements, mental states, lots of tips and pointers for enhancing the learning process.
You could probably find some of this stuff out on your own, but he's done much of that work for you. He has put a lot of work into it. You can usually buy it at a discount. The main thing that is bothersome is that you have to enter your credit card number as the password to open the pdf file each time.

[This message has been edited by shr33m (edited December 03, 2003).]