Following up the acclaimed The Murrow Boys: Pioneers on the Frontlines of Broadcast Journalism, the authors offer a solid addition to WWII aviation history. The first all-Polish squadron in the Royal Air Force, the Kosciuszko Squadron was formed from experienced Polish Air Force pilots who had fled their fallen country by way of Romania and France to England. Its members, according to the authors, needed little instruction in combat flying but some in the English language. When they took to the air, the squadron's pilots, along with Poles serving elsewhere in Fighter Command, made a large (possibly indispensable) contribution to victory in the Battle of Britain. That battle is the dramatic high point of the book, which from 1941 on shifts its focus to the sorry fate meted out to Poland as a nation and Poles in particular, especially in the infamous Katyn Massacre and the Warsaw Uprising. The authors document how this mistreatment took place with the acquiescence of the Western Allies, grossly misjudging Stalin's ambitions in Eastern Europe. Despite the same extraordinarily fluent writing and thorough research found in The Murrow Boys, readers might still be left wanting to know more about the fate of some of the Polish aviators after the Battle of Britain. Even so, the political balance they bring to telling the political story is noteworthy. (Sept.)