Here are two links to some free money making guides. Simply click on the link, then click on the file, and it will download. These are provided free by both Joel Comm and John Chow:
Adsense Secrets (adsense_secrets4.pdf) by Joel Comm: Basically just Joel going over the basics of making money with Google Adsense. if you already know a bit about optimizing ads with Google, this won’t help much, but if you’re totally new to it, it will. Joel is the owner and founders of InfoMedia, Inc.
Making Money Online (making_money_online.pdf) by John Chow: John is a full-time blogger who makes around $35-$40,000 a month from blogging. This guide gives a little insight of how he does it. Once again, pretty basic, but it gives you an idea.

I will compile a larger list sometime. For now, I’d recommend checking out those. You can download them by click on the links above. Enjoy.