Whiskey River by Theresa Oliver

Within a tough city girl beats the untamed heart of a wild spirit… Ella Raines may not have the best reputation in New York, but she’s determined to have respect. Knowing she will achieve this with a fresh start, Ella answers an advertisement for a mail-order bride in an up-and-coming Western town, Whiskey River, Wyoming.

Colton Hill is a wandering gunslinger seeking new horizons and is tired of being challenged because he’s the fastest gun around. When he meets Ella, he’s amused by her unusual ambition and agrees to tag along to Whiskey River. Together, they travel Westward in search of happiness, purpose, and destiny. What they find instead is the spark of something they cannot control.