Erich Mühsam (6 April 1878 – 10 July 1934) was a German-Jewish antimilitarist anarchist essayist, poet and playwright. He emerged at the end of World War I as one of the leading agitators for a federated Bavarian Soviet Republic.
Also a cabaret performer, he achieved international prominence during the years of the Weimar Republic for works which, before Hitler came to power in 1933, condemned Nazism and satirized the future dictator. Mühsam was murdered in the Oranienburg concentration camp in 1934.
This is a collection of two books with selected works of Erich Mühsam. The first book contains poectic works of him and the second book selected essays about politics and art. I just read an used copy of the second book. It's quite interesting if you are interested in the history of Germany (especially the Weimarer Republic) and/or the history of left movements.