This is, in concept, a book about three men who believe themselves to be Jesus Christ, yet in practice that material doesn't make up the substance of the book to any great degree. Clyde, Joseph, and Leon don't grow long beards or don light robes, or pass through the halls of the psych ward handing out bread and grape juice. With the exception of Clyde, whose psychology is comparatively simple and childlike, and whose story makes up regrettably little of this book, these men believe themselves to be very many things, Jesus Christ and God included.
Joseph Cassel, in addition to being the grown-up Christ Child, is an Englishman named John Michael Ernahue, and the real author of the works of Freud, H.G. Wells, Flaubert, and others.
Leon Gabor is a jerboa rat, a Yeti, a hermaphrodite, a pile of dung, and a great many other things, both living and imaginary, sentient and nonsentient, as well as the Nazarite.
These are early complications in Dr. Rokeach's experiments; treating three men who have taken on the identity of the son of God isn't so simple as locating the three men shuffling around with thorn crowns and then having them debate various principles of scripture. One finds them, and then discovers that Christ delusions are only one of many schizophrenic constructions with which these men are burdened.
So, it can be said that the religious elements of this story are superficial, and that's more or less true with one exception; over the course of this book, we find that the strength of belief involved in maintaining a schizophrenic viewpoint rivals that of the most devoutly religious. When Leon works out elaborate logical systems about electronic interference, imaginary foster family members, invisible body parts, and lineage traceable to exotic and fantastic beasties, it is not for sheer love of confounding absurdity. These are the systems he erects to explain what no one else can explain to him: how he can be Jesus Christ, and also be a weak and destitute man trapped in an insane asylum.
The therapy Dr. Rokeach conducts over the course of this book is mostly old-fashioned and obsolete, so one shouldn't read this book expecting modern and professional treatment of schizophrenic individuals. Still, Rokeach is highly sympathetic to his patients and seems to have genuine affection for them, even if he occasionally seems hardly capable of concealing his irritation with the self-centered, overintellectualizing Leon.
Rokeach is also a very fine writer and editor, and there are many moments he captures within this narrative that possess a special literary quality. Everyone is bound to have their personal favorite, and mine follows. It is Rokeach's beseeching, personal appeal to Leon that he discard his delusions, expressed in simpler, more transparent terms than he had employed previously. The dialogue begins with Rokeach stating that George Bernard Brown, a former doctor at the facility, was only a good man who cared about his patients, and not the Archangel Michael, as Leon believes. Leon insists:
Leon: He was an instrumental god. I respect you as an instrumental god.
Rokeach: I don't respect you as an instrumental god. I have a much bigger respect for you. I respect you as a man.
Leon: I still have to consider myself an instrumental god.
Rokeach: It's only when a man doesn't feel that he's a man that he has to be a god.
Leon: Sir, if I don't respect you as an instrumental god, I'm taking away something that belongs to you.
Rokeach: All you have to do is respect me as a man.
Leon: Sir, to me a man is an instrumental god. I have to see the relationship to infinity. If I can see that, I'm satisfied.