In appearance, the Púkafólk are small human-like creatures, pallid, no more than a meter in height, and very slight of build. They have larger heads and slightly bulging dark eyes. They decorate their bodies with white, blue, and green bioluminescent pigments in intricate patterns, for they have an art for tattoo ink that glows by the heat of the body. Púkafólk have little hair, lacking even eyelashes. They have a small but sprawling underground...