Trailsman #266, The: Six-Gun Scholar

Skye Fargo teaches the Golden Rule—with hot lead...

Young school teacher Deirdre Fisher is determined to bring education to the Wild West. But someone in the town of Bandera has reason to keep her out—by whatever means necessary.
 
Lucky for her, Skye Fargo—the man they call the Trailsman—has decided to chaperone. And anyone caught giving Miss Fisher a hard time is going to get a lesson in lead.