"Confessions of Zeno" is a satirical, semi-autobiographical novel that follows the life of Zeno Cosini, a neurotic Italian businessman, as he tries to quit smoking. The book is presented as a diary, written at the suggestion of Zeno's psychoanalyst, and it details Zeno's thoughts on his health, his family, his business ventures, and his infatuation with a beautiful woman. Throughout the story, Zeno's attempts to quit smoking serve as a metaphor for his struggles with his personal weaknesses and his quest for self-understanding.

The novel is a postmodernist narrative that follows the adventures of the reader, who is trying to read a book called "If on a Winter's Night a Traveller." However, the reader keeps encountering obstacles that prevent him from finishing the book, including printer's errors, censorship, and interruptions from other characters. The story is interspersed with the beginnings of ten different novels, each interrupted at a moment of suspense. The book is a meditation on reading, writing, and the nature of narrative itself.

"The Baron in the Trees" tells the story of a young Italian nobleman who, in a fit of rebellion, climbs a tree and vows never to touch the ground again. He spends the rest of his life living in the treetops, observing the world from above, and engaging in adventures with bandits, revolutionaries, and lovers. Despite his self-imposed exile, he becomes a symbol of freedom and individuality, ultimately influencing the course of European history.

This novel is a complex and richly detailed exploration of a crime in 1920s Rome, where an investigation into a theft and a brutal murder in an apartment building on Via Merulana becomes a sprawling narrative that delves into the social, political, and cultural fabric of Italy. The detective in charge of the case navigates through a maze of clues, red herrings, and eccentric characters, revealing not just the underbelly of Roman society but also the inherent chaos and absurdity of life. The narrative is characterized by its linguistic inventiveness, with a mix of literary Italian, Roman dialect, and technical jargon, making it a challenging yet rewarding read that transcends the boundaries of the detective genre to offer a profound commentary on the human condition.

The play is a classic Italian comedy that revolves around the clever and resourceful Truffaldino, who seeks to serve two different masters simultaneously in the hope of doubling his income. The ensuing plot is a whirlwind of mistaken identities, love triangles, and comedic confusions. As Truffaldino scrambles to keep his dual employment a secret, the characters are entangled in a series of humorous situations involving love-struck young lovers, a feisty soubrette, and a pair of stern fathers. The play culminates in a series of revelations and reconciliations that restore social order and conclude with festive celebrations.

"The Mandrake" is a satirical play that explores themes of corruption, deceit, and the manipulation of social norms. Set in Renaissance Italy, the story revolves around a young man who, desperate to win the affections of a beautiful but married woman, concocts a complex scheme involving a love potion derived from the mandrake root. With the help of a cunning rascal and a corrupt priest, the plan unfolds with a series of deceptions and moral compromises, ultimately questioning the true nature of virtue and vice in a society rife with hypocrisy. The play delves into the darker aspects of human behavior, using wit and humor to expose the lengths to which individuals will go to satisfy their desires.

In this satirical farce, an eccentric and quick-witted man, referred to as the Maniac, infiltrates a police station where an anarchist railway worker's death is being investigated. The authorities claim the anarchist died by suicide, having jumped out of a window during an interrogation. However, the Maniac cleverly impersonates various officials, manipulates the policemen, and exposes the absurdities and contradictions in their stories, suggesting that the anarchist's death was not an accident but a cover-up of police brutality. The play uses sharp humor and slapstick to critique corruption and the misuse of power within the establishment, ultimately questioning the integrity of the police and the justice system.

This book is a vivid and harrowing account of the liberation of Naples by the Allies during World War II, as seen through the eyes of the author, who serves as a liaison officer with the American forces. It delves into the moral and physical decay that war brings to a city and its inhabitants, exploring themes of survival, the price of liberation, and the complex relationship between conquerors and the conquered. Through a series of grotesque, often shocking episodes, the narrative portrays the desperation and degradation of a society stripped of dignity, where human skin becomes a metaphor for the erosion of humanity itself. The work is a powerful, if unsettling, examination of the human condition under the extreme pressures of war, betrayal, and occupation.