In the novel All Just Glass by Amelia Atwater-Rhodes, a tragic rift divides the Vida family after Sarah Vida is transformed into a vampire. Her mother, Dominique, invokes the ancient Rights of Kin, a blood law that compels all witch lineages to hunt the undead responsible for slaying their relatives. While Sarah struggles to navigate her new existence and bloodlust alongside the vampires Nikolas and Kristopher, her sister Adia leads the supernatural pursuit against her. The narrative explores themes of familial loyalty and betrayal as the hunters discover their own dark connections to the vampire world. Ultimately, the characters must confront a violent history that blurs the lines between monstrous predators and the humans sworn to destroy them.