Also, I just finished Tara's book Web Search Garage and really got a lot out of it. She discusses more than Google, more than syntax, and more than just the basics and offers some really good step-by-step approaches to ferreting out tough-to-find information specifically the things that are not just Googleable. I will give you a dollar if you read this book and don't learn at least one new thing from it. Check out the preview chapter and a few freebies on her page.