On Wings of Devotion by Roseanna White is the second book in her Codebreakers series. Philip Camden blames himself for the death of his whole flying squadron. Nurse Arabelle Denler sees Camden not as a “Black Heart” so much as a “hurting heart”. Together they will find healing, forgiveness and mercy. I loved how Ara stood up for herself and those she loved. The interaction and jokes between Ara and Camden were hysterical. I laughed out loud so many times throughout this book.