There are 3 books in the Bow Street Bachelors series.
The Bow Street Bachelors series does not have a new book coming out soon. The latest book, The Princess and the Rogue (Book 3), was published in January 2021.
The first book in the Bow Street Bachelors series, This Earl of Mine, was published in November 2019.
The Bow Street Bachelors series primarily falls into the Historical Romance genre.