Whispers of Razari by Cindy C Bennett and Jeffery Moore
When sixteen year old Olivia Adams wakes from a horrible car accident that killed her parents, something's different. Olivia died, and now the soul inhabiting her body needs to find out who-and what-she is.
Jacobi McKenzie has lived in Crescent, Montana for more years than he can remember, even though he's only seventeen. He's been waiting, but for what he isn't sure. Maybe Olivia is the key.