Joseph Brill, a Holocaust survivor and educator, attempts to establish a utopian school in the American Midwest while grappling with the weight of his past and the perceived potential of a gifted student. Brill seeks to cultivate intellectual greatness in his pupils, viewing his school as a sanctuary for high culture against the encroaching banality of suburban life. His objective is challenged by the limitations of his environment and his own rigid expectations of genius. The narrative follows his internal development and his interactions with the community, utilizing a third-person perspective that emphasizes the psychological distance between the protagonist and his surroundings. The story explores the tension between European intellectual traditions and the realities of mid-century American life.

Discussion often centers on the complex portrayal of Joseph Brill as both a visionary and a deeply flawed individual. Readers frequently highlight the sharp, intellectual prose that characterizes the narrative, noting its focus on the philosophical implications of education and cultural preservation. Critics often point to the book's examination of the immigrant experience, specifically how the protagonist attempts to reconcile his European past with his American present. The pacing is described as deliberate and character-driven, prioritizing psychological depth over traditional plot progression. Many readers find the exploration of the 'cannibal galaxy' metaphor to be a central point of analysis regarding the consumption of talent and the fragility of human ambition.