A explosive return to the library—and six Alexandrians, defenseless against the deadly conditions of initiation. Old alliances are cracking as graduates split over how they should finally fulfill their part of the deal. Someone locks themselves in the archives and tackles ethical dilemmas tied to their phenomenal abilities, while somewhere out in the outside world, two create a questionable alliance to influence world politics. The entire world still seeks ways to destroy all six of them, while the Keeper, Atlas Blackley, seems ready to carry out his plan—one that threatens to end the world. A race for survival is underway, forcing the graduates of the Society to ask themselves: what are they willing to sacrifice for unlimited power, and whom will they destroy on the way to it?