Sally: Stowaway Mail Order Bride: Mail Order Bride Romance (Brides of Dalton Book 5) by Bethany Rose

I've never read a love story from a third person. This story is written from the eldest son's point of view. As far as Sally or Johnny is concerned, I'm not sure I really know anything about them or have some connection to them. Johnny, I have some because the author would slip into Johnny's point of view two or three times, but I still left with a mystery of who Sally really is.