Hitched to the gunslinger
(Book)

"Gray "Quick Shot" Woodson is the fastest gun west of the Mississippi. Unfortunately, he's ready to hang up his hat. Sure, being notorious has its perks. But the nomadic lifestyle--and people always tryin' to kill you--gets old real fast. Now he just wants to find a place to retire. When his stubborn horse drags him into a hole-in-the-wall town called Desolation, something about the place calls to Gray, and he figures he might actually have a shot at a sleepy retirement. But soon he finds himself embroiled in a town vendetta and married to a woman named Mercy who keeps trying to steal his guns to go after the bad guys herself. There goes his peace and quiet..."--,adapted from back cover.