A Rancher's Woman by E. Ayers
Coddled and protected from the harsh realities of life, Malene runs away from a bad marriage by posing as a chaperone to her younger sister. A series of events soon prove she’s capable of standing on her own two feet. However, she’s not prepared to follow her heart and accept marriage from the one man who truly loves her.
Many Feathers' chance encounter with a blue-eyed blonde woman sets him on a path that lands him between the white man's ways and the traditions of his people. Determined to protect his people and prove his worthiness as a suitable husband to a white woman, he stakes claim to land and establishes a ranch. But there's one outlaw focused on destroying Many Feathers and everything he's trying to accomplish.
USA Today HEA Recommended Reads: The story starts in a blizzard, but the heat smouldering between the heroine and her Indian escort is better than any coal fire. I absolutely love the detail in Ayers' novel.