I'm about to GM my first game tomorrow and I am running edge of darkness. My question is about Obscura, many of the NPCs are said to be Obscura addicts and I can't find any definitive info on the drug (I gather it is addictive and dibilitating). Can anyone point me at a book that has info on it?

Thanks

It's in the main Rulebook, in the Armoury section, under "Substances". The price listed would make it impossible for anyone in the Coscarla Subdivision to maintain an Obscura habit, so when running EoD I ruled "Spiral Black" was a cheap, synthetic knock-off of Obscura, with worse side-effects...

Awesome thanks! I knew it was in there somewhere, thanks again.