There is more to Vikings than the Eddas.
Most of what you can read was written by the Christians as most of the vikings didn't write things down, the Christian missionaries did hence why the Vikings are most commonly known as barbarians, raiders, rapers, etc.
Vikings wrote in runes and on rune stones.
Anyway....
Asatru.... What is Asatru.
It is the modern revival belief in the old Norse Gods and Goddesses. It translates to Faith in the gods.
Here is a good link
http://www.gladsheim.org/whatis.html I am crap at explaining things so links are easier for me. It's not that I am lazy.
As I started off originally with wicca I still have the concept of chosing a main god and goddess. My chosen are Skathi - Goddess of Winter and Thor - son of Odin/God of Thunder/Protector of Mankind
To me Skathi represents the cold obviously... I strive in cold conditions, Winter makes me feel so alive and full of energy,
With Thor I feel protected and strong. Proud to honor him.
I was part of a Blot a few years ago, We were called The Hearth of Sif (Thor's wife) I had to give that up. But this year have plans to start a new group.
I also need to get an altar set up so I can Blot to the gods at the sabbats like I used to.