From publisher blurb:
Some arrive on the frontier chased by ghosts of the past, others seek vengeance against those who have wronged them.
Some have been left for dead, others leave trails of dead in their wake.
On the wild frontier, FUBAR isn't a recent state of mind. Things have been going wrong since Europeans came to the high plains, and when things go badly enough, that's when ghost towns are formed.
High Plains FUBAR is the first genre supplement for the FUBAR roleplaying game. It is designed to provide a few optional rules to tell the stories you'd normally see in western movies and novels.