From Asgard to Valhalla . (London: I.B. Tauris and Co., 2007) Studies both the myths and later literary uses of them.

Sórensen, Villy,

Ragnarok (1982), in Danish; trans. Paula Hostrup-Jessen, as

The Downfall of the Gods . (Lincoln, NE: University of Nebraska Press, 1989).

Steinsland, Gro,

Norrøn Religion . (Oslo: Pax Forlag, 2005) A beautifully illustrated and interesting study which should be available in English.

Turville-Petre, E.O.G.,

Myth and Religion of the North Holt . (London: Weidenfeld and Nicholson, 1964).

بعض النباتات والكائنات

Ellis, Richard,

Bog aan la aqoon