There are 4 books in The Kings & Queens of St. Augustus series.
The Kings & Queens of St. Augustus series does not have a new book coming out soon. The latest book, The Heir - Part Two (Book 4), was published in August 2020.
The first book in The Kings & Queens of St. Augustus series, The Spare - Part One, was published in April 2020.
The Kings & Queens of St. Augustus series primarily falls into the Contemporary Romance genre.