All's Fair in Love — Jeanne Judson

Matchmaker...
This time, Mary Thorne felt, her Aunt Harriet had gone too far. It was one thing to decide it was time for Mary to marry; it was another to pick the prospective groom! Harriet's choice was wealthy, good-looking, globe-trotting young fianancier Charles Jean Martin. When Charles flew into town on a business trip, Harriet persuaded him to extend his visit...but from then on nothing else went according to her carefully arranged plan. To Mary, it was soon obvious that Charles was much more interested in her still young and lovely aunt than her was in her. On the other hand, she was aware of a growing attraction to his secretary, Matt Haskell -- homely-handsome, intelligent, but certainly not the "brilliant: match her aunt had in mind for he...a match Harriet Lawson was still stubbornly determined to arrange...