"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.

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.

The novel follows a crew of men on a dangerous journey up the Amazon River to find a lost tribe. Led by a domineering, half-indigenous foreman, the crew grapples with the harsh realities of the jungle, their own pasts, and the blurred lines between dreams and reality. As they venture deeper into the wilderness, they are forced to confront their own mortality, the violent legacy of colonialism, and the spectral presence of a beautiful, mysterious woman who seems to embody the spirit of the Amazon itself.

"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.

"Heartland" is a novel that delves into the complexities of human consciousness and the interplay between reality and imagination. Set against a backdrop that blends elements of South American landscapes with mythological dimensions, the narrative follows a protagonist who embarks on a transformative journey. Throughout this journey, the character encounters various figures and experiences that challenge his perceptions of identity, time, and existence. The book is known for its dense, poetic prose and its exploration of themes such as colonialism, cultural heritage, and the nature of artistic creation, all of which contribute to its reputation as a challenging but rewarding read.