Hello, by checking the books description's and amazon. I came to the conclusion that the first three books in the series are connected because the protagonists are brothers but how do book 4-6 connect with the first three books? Are these all short stories/novellas [less than 120 pages]?
Book 4 - 6 are their sisters, they are designed to all be part of the same series and the length varies but yes they will be somewhere between 20 - 25K words.
Noelle's Secret Admirer as Book 3 - B0BJ38XJ66
Eve's Marriage Pact as Book 4 - B0BJ49DYQT
Holly's Injured Solider as Book 5 - B0BJ55GQ9P
in the Saint Family Christmas Series - Book One is Jack's Second Chance if you need to find it.
Thank you!