June Calvin's "The Jilting of Baron Pelham" (Signet Regency Romance)
Cute traditional-style Regency story about a girl whose fiance thinks he still has feelings for a woman who jilted him. Meanwhile the girl herself decides that if the man she loves (Baron Pelham) isn't in love with her, she'll be better off marrying her best friend's widower father, the 39-year old Duke of Harwood, who is very strongly attracted to our heroine. I must say that I found the duke a much more attractive prospect than Baron Pelham (but that's just me, I guess).
