I don't know if anyone will see this, threads been dead a looong while, but just in case...
I read a book recently called Hammered by Kevin Hearne
. I laughed like every two pages, its a bit of a crazy combo of myths/sci-fi/fantasy. This book in particular is about an angry Thunder God.
Also I've read a book called The Children of Odin Nordic Gods and Heros by Padraic Colum,
a lyrical introduction to the myths. Good stuff! Peace out.