Series numeration from fictiondb.com.

Bereft after the brutal loss of her parents, Dana Scott sinks nearly every dime of her inheritance into buying Wildflower ranch, believing that once she restores the rustic cabin, and farms the untamed acreage, her soul will be whole once more. Hiring wrangler Colin Gallagher to help out just makes sense. But as she works side by side with the handsome loner, she feels an unexpected kinship, and a longing for connection she believed was lost to her forever. Colin is only in Silver Creek long enough to make some money and move on. Restless, spiritually broken, the former Army Ranger has nothing left to give after his harrowing time in battle. But helping Dana make a life for herself has him yearning for more... until the domestic terrorists that destroyed Dana’s family catch up with her, determined to silence her forever. It's a threat that has Colin calling on all his considerable training to keep safe the woman who has taken hold of his heart.