Fomorians and Fomorian invasions

[Aldarion]

Where can I find information on Fomorians and their invasions beyond obvious (Wikipedia etc.?). Any good web sites or books?

 

[skip.knox]

A search on "fomorian site:edu" returns some promising looking sites. It appears they're connected with the Tuatha De Danann, so searching on that might yield results, too. Also, just a search through Google Scholar or Google Books might help. Basically all strategies for filtering out the noise of a general search.