Seduction Wears Sapphires

Description for SEDUCTION WEARS SAPPHIRES by Renee Bernard:

When Ashe Blackwell's grandfather challenges him to reform for a single social Season in London-or forfeit his inheritance-the rake agrees to the wager. But Ashe is assigned an unconventional chaperone: Miss Caroline Townsend, a young, independent, well-educated, American woman with beautiful eyes-and no patience for rogues.

This is #2 in A Jaded Gentleman Novel.