The book is a darkly introspective narrative that delves into the mind of a reclusive, obsessive intellectual who is struggling to complete his scholarly work on the composer Mendelssohn. As he grapples with his own ailments and the perceived mediocrity of his surroundings, the protagonist's stream-of-consciousness monologue reveals his deep-seated anxieties, self-loathing, and profound isolation. The narrative is a relentless examination of the protagonist's psyche, showcasing his critical view of society and his own personal relationships, which are fraught with tension and dysfunction. Through this, the novel explores themes of artistic creation, intellectual elitism, and the suffocating nature of expectations and familial obligations.

"Correction" is a complex narrative revolving around the life of a man named Roithamer, a genius obsessed with constructing an architectural masterpiece, the Cone, in the center of the Kobernausser forest. The story is told through the perspective of his friend who is reading Roithamer's notes after his suicide. The novel explores themes of obsession, isolation, and the pursuit of perfection, while also delving into the protagonist's troubled relationships with his family and society.

"Amok" is a novella that delves into the mind of a European doctor, who, while working in the Dutch East Indies, becomes obsessed with a wealthy and married female patient. The doctor's fixation spirals into a dangerous and self-destructive passion after she asks him to perform an illegal abortion. The story is a psychological exploration of obsession, guilt, and moral boundaries, told through the doctor's confession to a stranger during a ship journey.

"Weights and Measures" is a poignant narrative that delves into the life of a conscientious imperial weights and measures inspector, who is uprooted from his contented existence in the city to a remote border town. In this new environment, he struggles with the corruption and indifference of the local merchants, which stands in stark contrast to his own principled nature. His sense of duty and his quest for justice become increasingly burdensome, leading to a profound personal crisis that reflects the broader decay of societal values in a world on the brink of great change and upheaval.

"The Loser" is a philosophical novel that revolves around the complex relationship between three friends who are all piano virtuosos. The narrative is driven by the protagonist's obsession with his friend's suicide, which he believes was triggered by the realization that they could never surpass the genius of their third friend. The book delves into the protagonist's psyche as he grapples with themes of talent, ambition, failure, and the destructive power of comparison.

The story revolves around a famous writer who receives a poignant letter from a woman he does not remember, yet who has been deeply in love with him for years. Through her heartfelt words, she recounts their brief encounters and the profound impact he had on her life, despite his obliviousness to her existence. The letter reveals her enduring, unrequited love and the sacrifices she made, painting a picture of a life filled with longing and unfulfilled dreams. The narrative explores themes of memory, love, and the often unnoticed influence one person can have on another's life.