From publisher blurb: The Plains series wraps up with 150th Filbar offering Dominion of Sophicles the Virulent! This adventure starts with the PCs hearing of a town in trouble. After learning of trouble in the Village of Ardeth the PCs arrive via boat and quickly discover the community has been attacked by humanoid forces. A successful track will lead the party to one of the toughest adversaries in the land….Sophicles, the Green Dragon! This adventure setting was designed for 1st/2nd Edition AD&D for the Filbar Campaign for a upper-level adventurer group and DM. This adventure is easily adaptable to most any game and system. Save yourself some time and utilize it for a one shot adventure or a continuing campaign!