There are 3 books in The Guardians of Sherwood Trilogy series.
The Guardians of Sherwood Trilogy series does not have a new book coming out soon. The latest book, Lord of Sherwood (Book 3), was published in August 2014.
The first book in The Guardians of Sherwood Trilogy series, Daughter of Sherwood, was published in November 2013.
The Guardians of Sherwood Trilogy series primarily falls into the Historical Romance genre.