SitePoint has opened up their sale so that ALL of the previous deals are available again. Just click on each day in their advent calendar to see what's available. The sold out deals are open again as well but you'll have to wait for them to receive their order.
(That is NOT an affiliate link. I've just been pleased with the quality of the books, PDFs, posters, etc. that I've ordered and figured I'd make sure you are aware of the special deals.)
Glennette
LInks to other sites you may find helpful for this topic
Top 7 Tricks to Rank in Google Places | Search Engine Journal
Optimizing Your Google Places Page | SEOmoz
How to Get Your Website High on Google Places | MasterGoogle.com
