"The Spring Will Be Ours focuses on the turbulent half century from the outbreak of World War II in 1939, which started the chain of events that would lead to the communist takeover of Poland, to 1989, when futile attempts to reform the communist system gave way to its total transformation. Andrzej Paczkowski shows how the communists captured and consolidated power, describes their use of terror and propaganda, and illuminates the changes that took...