Although The Origin of the Brunists may not exhibit the same technical audacity as Coover's later works like The Universal Baseball Association (1968) or Gerald's Party (1986), it masterfully wields irony to delve into the fervent anticipation of the end times by the Brunists. The Prologue hints at a failed prophecy, yet paradoxically, this does not hinder the cult's expansion, adding a layer of irony to the narrative. Meanwhile, the conservative zeal of West Condon's faction in their persecution of the Brunists is equally scrutinized. Coover introduces innovative storytelling through shifting perspectives and explores his signature themes of epistemology, questioning the trustworthiness of "reality" as portrayed by both the novelist and the world.

The Beginning

The story launches in medias res, with a "prologue" that paints a vivid picture of the Brunists preparing for apocalypse one April weekend. The narrative employs a limited omniscient viewpoint, capturing events as seen through the eyes of Hiram and Emma Clegg, newcomers to the movement. Hiram's eventual rise to the rank of bishop brings a shared uncertainty, reflecting the narrator's and reader's doubts, particularly surrounding Marcella Bruno's death. This event, dubbed "The Sacrifice" in the Prologue, underscores Coover's exploration of the development of religious belief.

The White Bird

Coover's skill in realistic narrative shines in "The White Bird," a segment depicting the harrowing mine disaster. The story shifts perspectives: one moment we are above ground with anxious loved ones, the next, trapped alongside miners. This technique starkly contrasts the survivors' escalating anxiety with the victims' deepening despair. One gripping scene involves miners amputating preacher-miner Ely Collins' leg to save him from being crushed by a rockslide, a testament to the dire circumstances and human resilience.

The Climax

The scene that encapsulates Coover's sophisticated technique of questioning narrative truth unfolds during the Brunists' assembly for the world's end. At Eleanor Norton's behest, they turn violently on Tiger Miller, blaming him for unwelcome publicity and Marcella's despair. Their assault appears fatal: "Miller departed from this world, passing on to his reward." Yet, by the novel's conclusion, Miller emerges alive, joining forces with his pagan nurse to establish a new cult rooted in sexuality. Coover's choice of words deepens the enigma surrounding Miller's escape: "The West Condon Tiger rose from the dead..." This could either slyly comment on the Brunists' view of Giovanni's survival as a miracle or suggest that Miller's survival is indeed miraculous, paving the way for a belief system grounded in personal commitment. The ambiguity surrounding Miller's revival invites rich exploration of epistemological themes.