The greatest weapon against a serial killer? A girl with no fear. Gaia Moore isn't like anyone else in the world. She's trained in ten different martial arts. She has a sharp mind, and an even sharper tongue. As a teenager she cut class to bust gang members and drug dealers on the streets of New York City. And now Gaia's been recruited to join the world's leading crime-fighting organization. At FBI training camp in Quantico, Gaia will become a part...