The Fourth Sign of the ZodiacJoanna 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.