Black magic

I want to know everything about it!
Different forms of black magic. Their gods, how they practice, why they practice, when they practice. Their tools, spells, ceremonies, and symbols. The type and personalities of people who practice.
I want the evil stuff! Accounts of possession, homicide, suicide.
EVERYTHING!

Hehe, Rocky, "Black magic" has such a large range of practices, you're going to need to be more specific.

I'd suggest going to the bookstore/library and plugging in those search words. That's where you'll probably find the most accounts. They'll most likely be witchcraft/wiccan based because of how Christianity set those belief systems up in the 1200s to 1800s.

Yeah, Rock, I think you've been a bit mislead. Black magic doesn't exist as one whole group. Black magic is more like Wiccans or Voodoo worshipers who abuse what they do. And with Wicca thats really frowned upon because they're religion is really based on being one with nature and the Goddess. So...look up some of the rarer religions like Wicca, Voodoo, cults and things and see if anything in them is what you're looking for. Or make it up yourself. Its really easy to make up cultures to suit what you need.