The Outlaw, Gentrys of Montana 3 (The Gentrys of Montana #3)
Hildie McQueen

In spite of being a wanted man, Lincoln (Linc) Gentry returns to his hometown to prove his innocence. He doesn't expect his hideout, an abandoned schoolhouse to be in use by the town's alluring new teacher. With a price on his head, this is not the time to allow love into his heart.
Jane Conner takes pity on the dirty man hiding in her schoolhouse only to find out he's her brother in law's wanted sibling. Despite the danger to her new position, she believes in his innocence and decides to harbor him.
Unfortunately for them both the power of attraction makes it impossible to think past the physical connection between them.