There are 2 books in The Whitney Heiresses series.
The Whitney Heiresses series does not have a new book coming out soon. The latest book, Heiress Behind the Headlines (Book 2), was published in October 2012.
The first book in The Whitney Heiresses series, The Replacement Wife, was published in June 2012.
The Whitney Heiresses series primarily falls into the Contemporary Category Romance genre.