Chilled Champagne (Kline Agency #1)
Ana Raine

Mr. Daniel Hart, a client who had been expecting a female escort, is suddenly thrown into Micah's world and won't stop exploring until he knows Micah's secrets.
Unable to stay away from Daniel, Micah continues to return to high society functions and is therefore reminded of the terrible scar on his chest and the man who gave it to him. Micah wants nothing more than to belong to the artistic Daniel, but being with him could mean having to face his dangerous past.