B. Traven (; Bruno Traven in some accounts) was the pen name of a novelist, presumed to be German, whose real name, nationality, date and place of birth and details of biography are all subject to dispute. One certainty about Traven's life is that he lived for years in Mexico, where the majority of his fiction is also set—including The Treasure of the Sierra Madre (1927), the film adaptation of which won three Academy Awards in 1948. Life Virtually every detail of Traven's life has been disputed and hotly debated. There were many hypotheses on the true identity of B. Traven, some of them wildly fantastic. The other name most commonly identified with Traven is Ret Marut, a German stage actor and anarchist, who had edited an anarchist newspaper in Germany called Der Ziegelbrenner (The Brick Burner). Traven's widow Senora Rosa Elena Lujan accepted that her husband and Marut were one and the same in a statement after his death in 1969. Marut was a pseudonym and probably derived from Hindu mythology. His career as an actor and later pamphleteer has been traced from 1907 by Rolf Recknagel and in detail by Jan-Christophe Hauschild. Of all the names given for the author only one has ever been traceable to a documented birth. This was Hermann Albert Otto Maximilian Feige, born in Schwiebus in Brandenburg on 23 February 1882. This name and date was given by Marut to the American Embassy in London in 1923 when applying for a passport. This name is not universally accepted though no contradictory evidence has been produced. B. Traven in Mexico is also connected with the names of Berick Traven Torsvan and Hal Croves, both of whom appeared and acted in different periods of the writer's life. Both denied being Traven, claiming they were his literary agents only, representing him in contacts with his publishers. This fooled few. B. Traven is the author of twelve novels, one book of reportage and several short stories, in which the sensational and adventure subjects combine with a critical attitude towards capitalism. B. Traven's best known works include the novels The Death Ship from 1926, The Treasure of the Sierra Madre from 1927 (filmed in 1948 by John Huston), and the so-called "Jungle Novels", also known as the Caoba cyclus (from the Spanish word caoba, meaning mahogany). The Jungle Novels are a group of six novels (including The Carreta