In a world ruled by fierce warrior queens, a grand empire was built upon the backs of Phoenix Riders—legendary heroes who soared through the sky on wings of fire—until a war between two sisters ripped it all apart.​Sixteen years later, Veronyka is a war orphan who dreams of becoming a Phoenix Rider from the stories of old. After a shocking betrayal from her sister, Veronyka sets out alone to find the fabled Phoenix Riders—and will stop at nothing to join their ranks.