Tuhia he haere tonu mo tenei waahanga - Ko tana mahi nui whakamutunga, "Historia Polski 1914 <unk> 1939" ("History of Poland 1914-1939"), i taarua i muri i tona matenga. Na te whakaekenga a te kawanatanga ki te whakaeke i te pukapuka i tino whakaekehia, engari ko te errata o raro i kitea i roto i te ahua o "bibuła" (Rusia "samizdat"). He tauira pai o te raruraru e pa ana ki nga kaituhituhi i raro i nga ture e aukati ana i te mahi mātauranga te mana whakahaere o ana pukapuka. Ina koa, i tangohia katoahia e te mana whakahaere o te Komihana o Polani nga korero katoa mo te Molotov-Ribbentrop Pact (Nazis Germany-Soviet alliance) me te waahanga mo te whakaekenga a Soviet ki Polani i te 17 o Mahuru 1939 me te whakaahua o te huihuinga hoia Tiamana-Soviet i Brest-Litovsk
i tangohia, i whakakapia ki tētahi tuhipoka whānui i runga i ngā rohe kua hurihia.