Four Nights with the Duke

While it is the second installment in the Desperate Duchesses by the Numbers series, it functions as a sequel to the preceding novel, Three Weeks With Lady X. Readers who prefer to follow the development of the broader Desperate Duchesses universe may find it helpful to start with the earlier books, though the central romance is self-contained.

Readers who pre-ordered the original release were provided with an additional chapter that was excluded from the final print version. This bonus material focuses on the protagonists from the previous book in the series, Three Weeks With Lady X.

The character of the heroine was partially inspired by the author's own experiences as a young woman, specifically her perspective as a wallflower who maintained a secret interest in writing romance.