Dope Fiends

From publisher blurb: Any game that features the drug culture and illegal narcotics trade is going to have a very different mix of characters than the typical modern action game. Presented here are two new advanced classes for PCs and NPCs alike: the Pusher, the man ultimately responsible for bringing the product to the users, and the Candy Man, the scientist who designs the drugs and manufactures them. This product is an excellent companion to the Little Black Drug Book roleplaying supplement.