This was the first Georgette Heyer I ever read and I have now read and re-read every single one of her Regency books. The Corinthian is one of the most charming. The hero is delightful, Pen is lovely and the story is so well put together. The details in GH's books are the best bits, the language, the sense of period, the descriptions of the inns, the Bow Street Runner, the costumes - everything is so well researched and authentic - you get a real feel for the time in which it was set but it all fits very naturally around the story.