Once A Scoundrel by Anna Harrington
This is an endearing romantic story. Stephen is charming, heartbroken, caring and determined. Faith is gun shy, sweet and stubborn. Stephen comes home from India to get Faith back, after breaking her trust by leaving. Faith doesn't trust him anymore, and the rumors of his mistress aren't helping. Unfortunately the death of his best friend is ultimately responsible for things. It's a beautiful story with beautiful characters.