There are 2 books in the Twins Separated at Birth series.
The Twins Separated at Birth series does not have a new book coming out soon. The latest book, Covert Christmas Twin (Book 2), was published in October 2019.
The first book in the Twins Separated at Birth series, Undercover Twin, was published in September 2019.
The Twins Separated at Birth series primarily falls into the Christian Contemporary Category Romantic Suspense genre.