Title: Armageddon at Gold Butte
First published: 1986
Description: Cocaine! No one had even heard of it. Yet the unscrupulous doctor was using it to subjugate beautiful women into slavery. 
Forced into service in a parlor, Doctor Pessence controlled their bodies and their minds. Worse still he was using them for his own private experiments -- often resulting in their deaths!
Luke Monteen was no gunfighter, but when he discovers what is going on at Gold Butte, he has to take a hand. With a strange Apache and a newsman at his side, he takes on the town, the doctor and a passle of gunmen. It's Armageddon at Gold Butte.
Out of print, but available on Kindle with Amazon.
Time periods: 1880's