There are 3 books in the Regency Bachelors series.
The Regency Bachelors series does not have a new book coming out soon. The latest book, The Debutante's Daring Proposal (Book 2), was published in June 2017.
The first book in the Regency Bachelors series, Lord Havelock's List, was published in September 2014.
The Regency Bachelors series primarily falls into the Historical Category Romance genre.