There are 3 books in The Mitchells and O'Haras Trilogy series.
The Mitchells and O'Haras Trilogy series does not have a new book coming out soon. The latest book, The Victim (Book 3), was published in January 2017.
The first book in The Mitchells and O'Haras Trilogy series, The Feud, was published in January 2017.
The Mitchells and O'Haras Trilogy series primarily falls into the Mystery genre.