 Other memoirs by the Robinsons include <unk> ( The Bunker ) by Chaim Goldstein , <unk> <unk> <unk> ( Karski 's Bodyguard ) by Dawid Landau , <unk> się w <unk> : <unk> 1943 – <unk> 1945 ( I <unk> in Warsaw : January 1943 – January 1945 ) by Stefan <unk> , <unk> <unk> <unk> ( My Fortunate Life ) by Szymon <unk> , and <unk> bez <unk> ( Angels Without Wings ) by <unk> <unk> . Many other testimonies and recollections are contained in the archives of the Emmanuel <unk> <unk> <unk> <unk> ( Jewish Historical Institute ) in Warsaw and Yad Vashem in Jerusalem . 
