Sophia House is set in Warsaw during the Nazi occupation. Pawel Tarnowski, a bookseller, gives refuge to David Schafer, a Jewish youth who has escaped from the ghetto, and hides him in the attic of the book shop. Throughout the winter of 1942-43, haunted by the looming threat of discovery, they discuss good and evil, sin and redemption, literature and philosophy, and their respective religious views of reality. Decades later, David becomes a convert to Catholicism, and is the Carmelite priest Fr. Elijah Schafer called by the Pope to confront the Anti-Christ in Michael O'Brien's...