There are 4 books in the Taming the Billionaire series.
The Taming the Billionaire series does not have a new book coming out soon. The latest book, The Art of Seduction (Book 4), was published in July 2018.
The first book in the Taming the Billionaire series, The Art of Lust, was published in September 2017.
The Taming the Billionaire series primarily falls into the General Fiction genre.