Adolf Hitler was an Austrian-born German politician who was the dictator of Nazi Germany. His invasion of Poland in 1939 marks the start of the Second World War. He was closely involved in military operations throughout the war and was central to the perpetration of the Holocaust: the genocide of about six million Jews and millions of other victims. Works by Adolf Hitler: Mein Kampf (My Struggle) is a 1925 autobiographical manifesto by Nazi Party leader Adolf Hitler. The work describes the process by which Hitler became antisemitic and outlines his political ideology and future plans for Germany. The Hitlers Zweites Buch (Second Book), is an unedited transcript of Adolf Hitler's thoughts on foreign policy written in 1928; it was written after Mein Kampf and was not published in his lifetime. Speeches and radio addresses; Letters; Directives; Declarations. Works about Adolf Hitler: Interrogation of Frau Paula WOLFF; The Adolf Hitler Trial before the People's Court in Munich Judgment; "Review of Mein Kampf"; "Wells, Hitler and the World State"; GENEVA: Another Political Extravaganza; Into the Darkness; We Stand United and other Radio Scripts; Is tomorrow Hitler's?; Nazi War Crimes Disclosure Act.