Phoenix and the Wolf. Tales of the Were - Lick of Fire, #2

Diana doesn't understand what's happening to her. She feels drawn to the sun and dreams of flying under her own power, but her commitments in the real world-and the grandmother who depends on her-keep her grounded. Then her car breaks down in front of a high-end repair yard and she meets a man who makes her want to forget all her responsibilities and take a walk on the wild side...with him. Stone's enchanted by the redheaded damsel.
He's charmed by the way she talks to her grandma on the phone. And he's totally ensnared by the idea that she might actually be his mate. But there's something about her... Something intensely magical and a bit too familiar. Could she be another of the near-mythical phoenix shifters? Or is she something else entirely?