Ernest Hemingway (1899?1961) was an American novelist, short story writer, and journalist, renowned for his distinct writing style characterized by economy and understatement, often referred to as the "iceberg theory." Born in Oak Park, Illinois, Hemingway's adventurous life heavily influenced his literary work, ranging from his experiences in World War I to his love for fishing, hunting, and bullfighting.

Hemingway is best known for his novels The Old Man and the Sea (1952), which earned him the Pulitzer Prize, and A Farewell to Arms (1929), a semi-autobiographical account of love and war. He won the Nobel Prize in Literature in 1954 for his mastery of narrative and impact on contemporary writing.

His works often explore themes of courage, human resilience, and existential struggle, portrayed through characters navigating challenging circumstances. Hemingway's concise prose and focus on subtext continue to influence writers worldwide. Despite his literary success, he struggled with mental health issues later in life, culminating in his death in 1961. Today, he is celebrated as one of the most influential authors of the 20th century.