City of Souls: The Fourth Sign of the Zodiac (Signs of the Zodiac Series Book 4)

In Sin City, a little girl suffers from a strange and terrible malady. If she dies, the Light will die along with her. Warrior, avenger, Joanna Archer has survived countless otherworldly terrors—and has found her rightful place among the agents battling the all-pervasive evil of Shadow . . . even as she struggles against the darkness within herself. A war is raging for Las Vegas—a city without a heart—one that catapults Joanna into a new world hidden from mortal sight. In this lethally seductive alternate dimension the lines blur between good and evil, love and hate, and here lies the last hope for the Light. But Joanna's price of admission is a piece of her own soul—and the odds of her escaping are slim . . . to none. "Joanna Archer, Agent of Light, has survived a violent initiation into the paranormal world lurking behind the seedy seams of Las Vegas. She's found a home, friends, and even the chance for a new life and love. But evil never rests, and to save her beloved city, and herself, Joanna must venture into a new world hidden among the shadows, one where the line between good and evil is barely visible, every agent is a rogue-- and each breath could be her last"--Author's web site