From publisher blurb:
At the edge of the universe: a strange and alien world?
A thousand unsolved mysteries: but who will find the answers.
The End of Known Space is a collection of science fantasy monsters for Dungeon World (and Adventures on Dungeon Planet!), drawn from the Monthly Monsters patreon project. This book includes over two dozen monsters, two alien planets, an asteroid mining station, and the numerous plots and schemes they are all involved in, from psychic Illuminati to infectious space madness.
Whether you came for the drugs or the political corruption, to hunt alien creatures on safari or use this world as a launching point for expeditions to Zeta Centauri, the secrets of Planet Maldoran will change your life forever.