As you already know, from time to time I try to write here on Heathen Altar articles about european history, traditions, mythologies etc. Today I will use something which is not written by me, but what you should find interesting. Here are some links to the useful sites - take a look:
Icelandic Saga Database - if you can't find some icelandic saga in physical copy, here you have it online.
Runes, alphabet of mystery - a great site containing information about meaning of the runes, their history etc. as well as some sagas and source texts.
Runy - something for polish-speaking users. It's not as good as the upper site, but it can turn out that it's also useful.