There are 6 books in the Secrets of Mackinac Island series.
The Secrets of Mackinac Island series does not have a new book coming out soon. The latest book, Mackinac Heritage (Book 6), was published in February 2023.
The first book in the Secrets of Mackinac Island series, Lost Memories, was published in September 2020.
The Secrets of Mackinac Island series primarily falls into the Women's Fiction genre.