The explosive sequel to the genre-bending, time-bending YA debut The Upper World--a fast-paced, cinematic thrill ride perfect for fans of Neal Shusterman, Marie Lu, and Jason Reynolds. Eighteen-year-old Rhia is far from home in the hallowed halls of Oxford University. Struggling to find herself as a freshman, Rhia uncovers a disturbing link between the secret society recruiting her and her recent apocalyptic visions in the...