The Girl From His Town
Marie Van Vorst
In this light Edwardian novel (published 1910), a young American millionaire, Dan Blair, falls prey to a fortune-hunting Duchess, then falls in love with an actress from his town.
There is nothing unusual about this romance; it follows an established formula, and is quickly forgotten. The period detail and atmosphere is charming, however, and will make it enjoyable to fans of the Edwardian era.
It is available for free from Project Gutenberg.