In a post-apocalyptic world where vampires rule and humans are hunted as food, seventeen-year-old Ruth lives as an immortal vampire who has survived the deadly 'Sun Down' by breaking the rules. After being exiled to the dangerous human sector, she discovers a shocking secret that could change the balance of power between her kind and humanity. Ruth must navigate a treacherous world of betrayal, intense romance, and brutal survival as she fights to protect the few people she loves. This thrilling debut sets the stage for a saga about identity, morality, and the cost of immortality.