Black Sheep: Gossip, scandal and an unforgettable Regency romance a book by Georgette Heyer.
Another possibility. As you see, I really rate GH highly – her Regency novels are well written, very witty, often funny.
More details: https://uk.bookshop.org/books/black-sheep-gossip-scandal-and-an-unforgettable-regency-romance/9780099468035
