Finding Grace — Cate Dean

The final chapter of Zach and Simon's adventures.

After his violent encounter with an angel from his former existence, Zach Wiche has been having dreams. Dreams of falling. There's only one person he can go to for answers - Claire Wiche, the woman who became his mother, his protector, after he fell.

When he discovers the reason behind his vivid dreams, he becomes a target for an angel desperate to return home, and a demon who has escaped his eternal fate.

Now he has to stop them from taking what made him mortal, no matter what the cost.