The World Tree RPG Mailing List is a place for both official information and informal discussion of the new anthropomorphic RPG World Tree: a role playing game of species and civilization, published by Padwolf Publishing. Feel free to ask questions of the authors, share thoughts and ideas about the game, or let us know about your campaigns.

From the back cover:
Welcome to the World Tree! Its upper branches are fifty miles wide and thousands of miles long; city-states dot the landscape amongst the forests and fields on their flat tops. The Verticals, the sides of the world-branches, are wild and dangerous and full of monsters, and nevermore than twenty-five miles away from even the most civilized areas.
The eight prime species, to whom the gods have given access to all of the magical Arts, have built good lives for themselves, mostly peaceful and prosperous. But for those who hear the call to adventure, by design or by accident, the Tree can be a perilous place still...