Stoner... i couldn't find any links to anything pdf, and am not sure if you'll be able to access anything without going to school here... But I can suggest a few books you can read that will inform you with all you need to know.

Umm... everything I studied however was more factaully based and historically correct, such as the creation and practices... if you're looking for spells and shit pick something else. This is just educational stuff about the history of different religions and have a feeling that it's not what you may be after. either way let me know and I'll get all the titles and authors and such