Links and Resources

Gate of the Slain - Valgrind's personal site, where you can find links to purchase her books about Odin.  You can also read her blog as well as a selection of her essays here (for free!)
Odin's Heiti

Wikipedia entry on Odin
Chapter 7: Wuotan, Wodan (Oðinn) from Grimm's Teutonic Mythology - an especially rich source of information, weaving together the Icelandic mythology and other primary source material with folklore from throughout the Germanic world. The entire text of this monumental work is also available here!)
The Eddas and Sagas - translations of both the Poetic and Prose Eddas and many of the sagas are available online here . Egil's Saga and the Saga of the Volsungs are especially good places to start if you're interested in Odin!)
Odin Speaks - an interesting collection of essays attributed to channeled messages from Odin
Woden’s Harrow - an extensive collection of essays and both traditional and modern images of Odin
Woden - a good article on His worship in Anglo-Saxon England (the rest of the site is a good resource on English Heathenism, too!)
Odin’s Gift - a wonderful poetry site, not just limited to poems about Odin (although there are quite a few of those!)
Valkyries, Wish-Maidens, and Swan-Maids - a good article on valkyries from the Viking Answer Lady's site
The Folklore of the Wild Hunt and the Furious Host - an article by Kveldulfr Gundarsson

Gaiman, Neil. American Gods (fiction)
Gundarsson, Kveldulf.  Our Troth - features a decent chapter on Odin
Gundarsson, Kveldulf. The Road to Valhalla
Harris, Joanne.  Runemarks (fiction)
Kershaw, Kris. The one-eyed god: Odin and the (Indo-) Germanic Mannerbunde
Lynch, Laure Gunnlod. Odhroerir: Nine Devotional Tales of Odin's Journeys (fiction)
Lynch, Laure Beth.  Water from the Well and Other Wyrd Tales of Odin.
Paxson, Diana. Wodan’s Children Trilogy (fiction)
Wodening, Eric. The Threefold Initiation of Woden