There are 6 books in the League of Unweddable Gentlemen series.
The League of Unweddable Gentlemen series does not have a new book coming out soon. The latest book, The Marquess is Mine (Book 6), was published in December 2020.
The first book in the League of Unweddable Gentlemen series, Tempt Me, Your Grace, was published in August 2019.
The League of Unweddable Gentlemen series primarily falls into the Historical Romance genre.