"The Razor's Edge" is a novel written by W. Somerset Maugham, published in 1944. The story follows Larry Darrell, a young American man who, after serving in World War I, embarks on a quest for spiritual fulfillment and meaning in life. His journey takes him from the United States to India, where he seeks enlightenment and a deeper understanding of existence. The novel explores themes of self-discovery, the contrast between materialism and spirituality, and the impact of war on individuals. Through various characters, including Isabel Bradley and Maugham himself as a narrator, the book examines the choices people make in pursuit of happiness and purpose.