Well, the thread title is pretty straight forward so...
I'm looking for books with ritual possession / horsing. On the process, how-to, what to do, the works.
I'm looking for both demonic and non demonic related, with a preference to the Norse practices.
If not books, any blog, article, Tumblr post, whatever will do.
I've already been recommended Raven Kaldera and am looking into his work. Though if anyone has any insight into his work, I would appreciate your opinion.
I'm finding it a bit difficult to find much that goes past channeling or invocation...
No, I haven't gone off my rocker. Not entirely. I've already been experimenting with this on my own and so far have had incredible experiences. I figure, though, that maybe reading up on others practice may be a great aid versus me totally winging it and hoping my head doesn't pop off. Haaaa, kidding... Sorta. Hollywood.

Anyways! Ah! Please! And thank you!