The Vatican Caper

Colleen has lost him once. She doesn't want to let it happen again. A professional American racing driver in Europe on a shoestring budget, Dan Thornton is gifted behind the wheel. But when the former love of his life turns up, his feelings get complicated, and the Mille Miglia, a thousand mile race around Italy, demands full attention. Someone at the pinnacle of the Nazi hierarchy has hatched a devious plot, as the Holy See and Pope Pius XI's statements on racial science and National Socialism are unwelcome and a threat to Nazi ambitions.
Still very much in love with Dan, Colleen Bryant must use him for the sake of truth and freedom, at the risk losing Dan a second time.