Is there a good guide around that isn't more than $100? Is there any whitehat SEO guide that is cheap?
Most whitehat guides are cheap, because their harder/longer/more effort to do. You can proberly find a blackhat guide quite cheap at buy/sell/trade.
Just do a search for blackat forums or blackhat blog and you will find free information. Ebooks you find with black hat techniques are either outdated and useless or just so over saturated you will not make as much. One of the key's to blackhat marketing is find something new that works for you and use it yourself. Share with your small inner circle of friends, but do not make it public for the world the find out and kill your method. Be creative and not afraid to try new techniques, if you are afraid then blackhat is not for you.
The problem with most blackhat techniques is that Google and the other engines catch on real fast and your domain gets banned. But one blackhat technique that still works is called cloaking but again Google hates this type of thing. Do some research on cloaking and you may like it! If you want to go with a whitehat guide then I recommend a free ebook by Dan Thies called fast start seo.
do a search in google about blackhat., but my advise is dont use blackhat coz ur domain will be blacklisted.