Chase the Sun — Rosanne Bittner

ALL HE LIVED FOR WAS VENGEANCE...
Just a boy when he saw his family massacred, Captain Zack Myers had joined the army for one purpose only -- to take revenge against the Indians who'd destroyed his world. Even the peerless beauty of a colonel's daughter could not turn him from his obsessive quest. But his heart demanded he take her with him to the far-flung Wyoming Territory ... where soon he'd find himself surrounded by danger, threatened by enemies, and confronted by an Indian warrior whose dignity and valor would challenge his every belief.

UNTIL HE MET A WOMAN DETERMINED TO TEACH HIM TO LOVE....
From the moment she saw the strikingly handsome officer waiting for her on the dock, Iris Gray knew she'd found the man she was destined to love: one who deep down was good and honorable, one who could offer an independent-minded woman like her a life filled with adventure and challenge. But while Zack sought war, she longed to bring peace to the land where the Nez Perce people stood proud against bluecoat soldiers and plundering settlers. And as fate drew them ever westward, she prayed for the power to tame Zack's hatred for the Indians before it could consume their love -- and even their lives.