The Poetic Edda
The Prose Edda  -Snorri Sturlusson
Dictionary of Norse Mythology  - Rudolf Simek
The Germania  -Tacitus
World Full of Gods-An Inquiry into Polytheism  -John Michael Greer
The Troth - Our Troth volumes I&II
Gods and Myths of Northern Europe   -H.R. Ellis-Davidson
Teutonic Religion: Folk Beliefs & Practices of the Northern Tradition  - Kveldulf Gundarsson
Futhark: A Handbook of Rune Magic  - Edred Thorsson
Runelore: A Handbook of Esoteric Runology   - Edred Thorsson
Taking Up The Runes  -Diana L. Paxson
Heathen Gods / Heathen Tribes   -Mark Ludwig Stinson  
          Many thoughtful essays
AMC Guide to the White Mountains(NH)