Slocum and the Rancher's Daughter (Slocum Series #357)

Slocum squares off with a low-down lawman!

Her name is Bob—short for Roberta—and when her brother gets framed for stealing horses, it’s up to her to be the man of the ranch. But when a no-good deputy wants control of the land, he hurts her bad. That’s when a drifter named Slocum arrives on the scene.
 
Now Slocum’s teaching the lawman a lesson in justice—and showing Roberta how it feels to be treated like a woman…