The Devil’s Day: The Complete Duology
Review

The Consultant, the Sorcerer, and the Itemized Invoice for Armageddon

Baines is ardent about his trade, which is destruction. The sentence sits near the front of the duology like a business card left on a nightstand, and everything that follows is, in a sense, an expense report. A munitions executive whose product line has been made obsolete by nuclear weapons hires a black magician to perform targeted supernatural assassinations, the way a company pivots from hardware to services when the market shifts. The magician, Theron Ware, operates like any specialized contractor: he bills for expenses up front, delivers on a C.O.D. basis, and refuses to waste magic when a phone call or a background check will do. "One thing you must understand," he tells Baines early on, "is that magic is hard work. I don't use it out of laziness." He means this literally. Why summon a great prince and president of Hell to lick stamps? The billable hours wouldn't justify it. The entire first half of *The Devil's Day* runs on this logic — demonology as consultancy, Hell as a supply chain — and it generates a kind of pleasure that almost no other novel about the occult has managed: the pleasure of watching competence applied to abomination with complete professional calm.

What this book understood about 1970, and what lands with full force in 2026, is that the apocalypse would be outsourced. Baines does not want to end the world. He wants to commission forty-eight individual acts of demonic destruction as a kind of artisanal alternative to nuclear war — "not a series of mass obliterations under nobody's control, but a whole set of individual actions, each in itself on a comparatively small scale." He talks about it the way a venture capitalist talks about disruption: controlled chaos, each instance interesting in itself, self-limiting in duration. Father Domenico, the white magician sent to observe, protests that no human being could have elaborated anything so monstrous without the direct intervention of Hell. Ware corrects him: "Most dedicated secularists think exactly as he does — only on a somewhat smaller scale." The novel's most disturbing insight is not that evil scales through demonic intervention but that it scales through the habits of mind that make a man good at business. Baines doesn't need to be possessed. He needs a procurement process. The military memorandum issued later — classifying actual demons as "enemy troops equipped with individual body armor" decorated "in accordance with ancient Oriental custom" — is the same institutional reflex. If the thing can be described in the vocabulary of logistics, it can be managed. And if it can be managed, nobody has to reckon with what it is.

Where the duology splits open is in its second half, and here is where the 1970 publication date starts to matter. The Siege of Dis — a literal assault on a demonic fortress materialized in Death Valley — is rendered through military command-and-control procedures, computer printouts, RAND Corporation jargon, and the cramped politics of a SAC bunker. Buelg, the RAND alumnus, finds "nothing unthinkable" and dislikes wasting time on speculation about facts. McKnight, the general, responds to the suggestion that perhaps humanity should not attack the forces of Hell by calling Baines a "ComSymp." The institutional machinery grinds forward because that is what institutional machinery does. Laser buggies fire at symbolically iron walls. Hess torpedoes burrow under gates that nuclear saturation couldn't scratch. Paratroopers drop into a city whose inner geography is Dante's. The prose stays locked in the procedural register throughout, and the effect is not satire — or not only satire. It is a portrait of how organizations process the incomprehensible: by refusing to comprehend it, by translating it into the operational categories they already possess. "All personnel are hereby reminded that these effects will be either natural in origin or illusions." That sentence, from a military memorandum addressed to troops about to fight seven and a half million fallen angels, is the most economical summary of institutional epistemology I have encountered in this collection.

The theological architecture is the other thing that holds up, and it holds up partly because it was already archaic when it was written. The monks of Monte Albano practice white magic under a special dispensation from the Vatican, their traditional revenue source — finding buried treasure — depleted by centuries of competition and the invention of the mine detector. Father Domenico worries about the Problem of Evil with the precision of a man who has read Aquinas and the weariness of a man who has watched the answers stop working. When the Sabbath Goat announces that God is dead, Father Domenico's first response is not despair but a question: "Where did we fail?" And when the surviving white magicians convene to debate whether the announcement is trustworthy — "we have heard of the alleged death of God only through the testimony of the most unreliable witness imaginable" — the theological reasoning is dense, load-bearing, and played absolutely straight. I said something similar about Blish's *A Case of Conscience*: that it takes faith seriously enough to let it collide with reality and refuses to clean up the wreckage. But *A Case of Conscience* is a novel about a single Jesuit's syllogism. This duology stages the collision as a world war, and the wreckage is literal. James Morrow, twenty-four years later, would turn God's death into a logistics problem — a corpse to be towed and preserved. Here, God's death is a power vacuum, and the question is not who mourns but who moves into the empty office. The monks decide their "only recourse now is to abandon" their monastery "and go down into the world that we renounced when Charlemagne was but a princeling, to try to win it back by works and witnessing." Hope, Father Domenico says, is all they have. It is a sentence that could only be spoken by someone for whom hope is not a feeling but a discipline practiced after the reasons for it have been removed.

What the book could not anticipate is the specific shape of the vacancy. The duology assumes that the death of God would be an event — dramatic, datable, contested but real. Fifty-six years later, the condition it describes has arrived not as rupture but as weather: a slow atmospheric change in which the frameworks that once organized meaning — theological, institutional, even ideological — have not been killed but have simply thinned, like ozone, until the protection they offered is no longer sufficient and nobody can point to the day it stopped working. Baines's professional detachment, Ware's technical mastery, McKnight's procedural rigidity, the monks' exhausted hope — these are all still recognizable postures, held by recognizable people, in a world that has not been visited by forty-eight demons but has managed to produce equivalent results through more conventional procurement channels. The one question the duology deposits, and the one I cannot resolve, is this: if the apparatus of damnation turns out to require no supernatural component at all — if Baines was right that dedicated secularists think exactly as he does, only on a smaller scale — then what, precisely, was Ware selling?