There are 4 books in the Black Rose Sorceress series.
The Black Rose Sorceress series does not have a new book coming out soon. The latest book, Queen of Thorns and Roses (Book 4), was published in July 2018.
The first book in the Black Rose Sorceress series, The Rose Mark, was published in April 2017.
The Black Rose Sorceress series primarily falls into the Speculative Fiction genre.