From Boot Hill - Tephra PDF Adventure
Death is just one of life's great experiments.
Towns occasionally go dark on the frontier. Tech fails them, bandits strike them, and sometimes they just dry up when everyone decides they don’t want to hang out in the middle of nowhere any longer. Most investigations turn up a perfectly normal explanation.
This is not one of those cases.
From Boot Hill explores this ghost town, and ghosts are the least of the adventurers' worry. Crazed wolves, zombies, mad science, and a whole township to explore: From Boot Hill is going to drive your players mad.
Includes 19 pages of adventure and exploration, suitable for hours of fun. Most adventures will last 2-3 four-hour sessions.