The major productive phase of Conrad's career spanned from 1897 to 1911, during which time he composed The Nigger of the Narcissus, Youth, Heart of Darkness, Lord Jim, Nostromo, The Secret Agent, and Under Western Eyes, among other works. During this period, he also experienced serious financial difficulties, often living off of advances and state grants, there being little in the way of royalties. It was not until the publication of Chance in 1914 that he experienced some level of commercial success. Still always writing, he eventually returned to Poland, and he then traveled to America, where he died of a heart attack in 1924 at the age of 67. Conrad's literary work would have a profound impact on the Modernist movement, influencing a long list of writers including T S Eliot, Graham Greene, Virginia Woolf, Thomas Mann, Andre Gide, Ernest Hemingway, F Scott Fitzgerald, and William Faulkner.