g1smd - 9:52 pm on Apr 28, 2010 (gmt 0)

"The Art of SEO" has some killer tips in it.

The chapter on Redirects and Rewrites contains a large number of schoolboy errors that could kill your site dead in the SERPs. Almost every piece of example .htaccess code has a major flaw in it. I was truly shocked when I looked at what had been written.