Love's Vigilante. Love's Magic, #19

Avorn Security Building was an unusual place to work. A world unto itself, there was a restaurant, spa, stores, and of course, the offices for Alex Avorn and his security staff. Everyone who worked in the building went through a vetting process. You couldn't be too careful, when most of the staff could hear the voice of their guardian angels. Even among the strange, Taylor and Becky stood out. Born in a hidden city and possessing unusual abilities, they were taught to hide their gifts and tread carefully in the outside world.
But Taylor couldn't help herself. Disillusioned by the disappointment of one too many men, she reached down and drew on the powers inside. The powers of the Vigilante.