The novel is a semi-autobiographical work that explores the harsh realities of life through the cynical and disillusioned eyes of the protagonist. The narrative follows his experiences from the trenches of World War I, through the African jungles, to the streets of America and the slums of Paris, showcasing the horrors of war, colonialism, and the dark side of human nature. The protagonist's journey is marked by his struggle with despair, loneliness, and the absurdity of existence, offering a bleak yet profound commentary on the human condition.

"Under Fire" is a gripping first-person narrative of life in the trenches during World War I. The protagonist, a French soldier, provides an intimate and harrowing account of the physical and psychological toll of warfare. The book presents a grim picture of the war, highlighting the camaraderie among soldiers, the horror of the battlefield, the senseless loss of life, and the disillusionment of those who must endure it. The narrative is known for its stark realism and profound anti-war sentiments.

"Calligrammes" is a collection of free verse poetry and typographical experiments by a French poet. The poems are noted for their use of complex visual layouts and playful language, which often incorporate elements of surrealism and cubism. The collection is also notable for its exploration of various themes, including love, war, and the passage of time. The title of the collection refers to the poet's use of words and phrases to create a visual image, or calligram, on the page.