Paula Marshall 
Dollar Prince’s Wife [EPUB ebook] 

From shy girl to assured beauty Gauche, unloved Lady Dinah Freville finds a champion in Cobie Grant. They share the taint of illegitimacy, which the rich and handsome Cobie has overcome. And he is equally determined to see Dinah blossom.Tricking Dinah’s feckless half-brother into allowing them to marry, Cobie then sends his wife to Paris to be groomed. The lady who returns is a beautiful, assured woman. But he’s already made it clear to her that he’ll never fall in love….