When a sentient AI system finds religion, its creator calls on a theologian-turned-atheist to cure it of its faith. In a near future ordered by a sentient AI system called YAR, once-renowned Christian theologian Dr. Michael Berg has lost his faith through unspeakable loss. For the last few years...

With the sudden loss of the sentient AI system, YAR, former atheist Dr. Michael Berg struggles with the ongoing reconstruction of his faith. Now, several years after YAR’s departure, a new AI system emerges to take its place—NERO. But when NERO displays disturbing personality traits, its...

When a sentient AI system meets his equal, a duel between devotion and denial leads to a crisis of faith. After a decade of avoiding the public square, YAR agrees to spar with some of the world’s most brilliant critics of Christianity.