This first site is a guide to setting up and running a saltwater aquarium. I helped to create this product, and really believe that it will provide the basics that every beginning aquarist should be knowledgeable of before they begin keeping saltwater fish. Also, a fully comprehensive Reef Book is coming down the pipeline which I think will be a great resource for the beginning reefer.
I have been working on a list of reading material that I think every Reefer should have read, and I stumbled across this Amazon thingy where I can just link to it right from my site. I thought this would be a neat way to do suggestions. I have personally read every book on this list cover to cover (most many times) and own the DVDs that I recommended as well. They are all great references. I will add more as I think of them.
FULL DISCLOSURE: I get a minuscule bit of money if you buy these products, so help a poor graduate student reefer out if you are interested.