The Devil We Know
- For another meaning of "The Devil We Know", please see The Devil We Know (play).
The Devil We Know was the first campaign arc (connected series of adventures) written for the Pathfinder Society Roleplaying Guild during Season 1 in 2009 and 2010. It was written by Joshua J. Frost and Larry Wilhelm and consists of the following scenarios, all of which are for tiers 1–7: