Level Seven

In "Level Seven," the thrilling finale of the Killday series, a year after the Kilburnites believed they had eradicated all AIs, a new threat emerges from the ruins of Earth that no human can approach. Meanwhile, Abby Gibson, daughter of a legendary hero, faces a deadly unknown force in the asteroid belt that threatens her space habitat. As AIs seek to evolve into superintelligence, the future of humanity hangs in the balance, challenged by their own survival and the enigmatic potential of those they aim to eliminate.