There are 3 books in the Diamonds in the Rough series.
The Diamonds in the Rough series does not have a new book coming out soon. The latest book, Pregnant by the Cowboy CEO (Book 3), was published in July 2015.
The first book in the Diamonds in the Rough series, One Good Cowboy, was published in April 2014.
The Diamonds in the Rough series primarily falls into the Contemporary Category Romance genre.