Always a Witch by Carolyn MacCullough

Haunted by her grandmother's prophecy that she will soon be forced to make a terrible decision, witch Tamsin Greene risks everything to travel back in time to 1887 New York to confront the enemy that wants to destroy her family.

I guess I'll just tell you the things I like in this book. Let's start with the fact that I like the part where she could travel back in time through the Domani, that's super cool. And then when Gabriel traveled back too to find her even if he knows it's too risky is so sweet. I can say she is so brave to be willing to lose her powers just to save her family. That is so brave, if I say so. :)