Demihumans of Dolmenwood

From publisher blurb: In these moss-encrusted pages ye shall find two brand new, quirky, fairy-tale character classes straight from the hoary glades of Dolmenwood. Slot them into your B/X Essentials games! The elf: Natives of Fairy, who may venture into the mortal world out of curiosity or a sense of adventure. The fairy elves of Dolmenwood are very different from the standard B/X elf class, both in terms of character and class abilities. The woodgrue: Bat-faced goblins who once dwelt in Fairy, but are now denizens of the mortal world. They love music, feasting, and arson.