The Spinster Bride — Jane Goodger

Mr. Charles Norris needs help finding a wife...

For he has the unfortunate habit of falling for each Season's loveliest debutante, only to have his heart broken when she weds another. Surely Lady Marjorie Penwhistle can help him. She's sensible, clever, knows the ton, and must marry a peer, which he is not. Since she's decidedly out of his reach, Charles is free to enjoy her refreshing honesty-and her unexpectedly enticing kisses...

Lady Marjorie Penwhistle doesn't want a husband...

At least not the titled-but-unbearable suitors her mother is determined she wed. She'd rather stay unmarried and look after her eccentric brother. Still, advising Mr. Norris is a most exciting secret diversion. After all, how hard will it be to match-make someone so forthright, honorable, and downright handsome? It's not as if she's in danger of finding Charles all-too-irresistible herself...