Across Eternity by Elizabeth O’Roark

Separated from Henri by twenty years, Amelie discovers that what she thought was a weakness may be her greatest strength, and that nothing about her family and her gift is what it seemed. Now, with war on the horizon and a challenge she never saw coming, Amelie will learn what the prophecy really means for them–herself most of all.
We got lucky once. Will we get lucky again?
His lips press to my head and hold there. “Have faith, little thief. I have a feeling our story isn’t over just yet.”