Heidelberg Wedding (Harlequin Romance, 2680)

Getting engaged had seemed like a good idea. But now Sister Eugenia Smith wasn't so sure. She was fond of Humphrey, but did she love him? When surgeon Gerard Grenfell offered her the chance to work in Europe, she gladly accepted. Perhaps a break would help her think things through. But Eugenia hadn't expected to fall in love with Gerard. It all seemed pretty hopeless, though, since he was already engaged to the glamorous Miriam. Fortunately, wedding plans could be changed!