The Vow by Felicity Goodrich

The Vow by Felicity Goodrich is a heart touching book. I had difficulty putting it down once I started it.
It takes place in Poland during WWII but the author doesn't spend too much time on the facts that many should know.
It moves quickly, and as the title suggests, it centers around a couple and a vow. Life doesn't help them to keep this vow, though plus their emotions make it difficult. It is a touching book.
I was given this book by NetGalley in exchange for my honest review.