After a bit of a lag (for, as I understand it, administrative reasons), my latest effort is now out (in PDF form) from Steve Jackson games: GURPS Fantasy Folk: Goblins and Hobgoblins. It's a generalised sort of guide to playing and GM'ing the creatures known by those names in RPGs - and not just genre fantasy games. (I'm rather pleased with the goblin template for Monster Hunters.) It walks the line between "very generic RPG fantasy" and "what words actually originally meant", and I hope avoids falling off.
