There are 4 books in the Scot to the Heart series.
The Scot to the Heart series does not have a new book coming out soon. The latest book, Mistletoe, Whisky and a Rogue (Book 4), was published in July 2020.
The first book in the Scot to the Heart series, Courting the Scot, was published in May 2017.
The Scot to the Heart series primarily falls into the Historical Romance genre.