He's coming up on her blind side 

How can Shelby Hawkley forgive Gage Jamero for bailing on her when she needed him most? He and her husband, Nick, were the best part of her life. Now her former best friend is back, shaking up the widowed wine harvester's world. The safest bet is to protect herself. Except Gage is awakening feelings that are decidedly unfriend-like. 

Shelby is the woman Gage has secretly loved since high school. Starting over—together—could be the best dream he's ever had. If only he can find the courage to say what he should have said all those years ago.