Poland’s Holocaust: Ethnic Strife, Collaboration with Occupying Forces and Genocide in the Second Republic, 1918–1947 is a 1998 book by sociologist Tadeusz Piotrowski. It concerns the topic of Poland's history in the interwar period as well as in World War II, with particular focus on the uneasy relations between various ethnic groups of the Second Polish Republic. Reception Klaus-Peter Friedrich writing in Zeitschrift für Ostmitteleuropa-Forschung considers the methodology in Poland's Holocaust to be questionable. Friedrich writes that the book is critical towards ethnic minorities in Poland and apologetic towards ethnic Poles. Overall, Friedrich considers the work to be "unbalanced" as Piotrowski "considers collaboration exclusively under ethnic terms as if it was ethnically determined". Anna M. Cienciala reviewed it for Nationalities Papers also in 2001. Her review was likewise positive, describing the work as "a solid study of the suffering, resistance, and collaboration." See also The Forgotten Holocaust References 1998 books History books about Poland History books about World War II History books about interwar Europe History books about the Holocaust