Search Engine Articles and Resources

The SEO Business Guide by Kristen Holden & Mike Hudson

Webmaster Tools

Search Engine Submission Pages:
Google (via Webmaster Tools)
Bing Site Submission

Directory Submission Pages:
Open Diectory Project (DMOZ)
Yahoo! Directory
Superpages Business Listing

To find small speciality directories try looking through

Other Resources:
Google SEO Starter Guide (PDF)
Google Webmaster Tools Help
SitePoint Article – SEO for Web Developers
SitePoint Article – Search Engine Friendly URLs
How to use a robots.txt file

Other Interesting Stuff:
Thesis that started Google