In this thoroughly researched, well-organized, and clearly written work, John Turner raises important questions of comparative politics. The book is packed with facts and informed by ideas. You may well disagree with his conclusions, as I do. But you must give him credit for the seriousness of his concerns and his willingness to present the evidence, even though it can sometimes be used to support a different interpretation. “Over the past forty years,” he writes, when stating his central conclusion, “Europe has transformed the nature of British politics and Tory politics in particular” (p. 1). Contrary to a view common among political scientists that foreign policy normally has far less influence on electoral behavior than on domestic policy, he finds that Britain's relation to European integration has “gradually…moved to the heart of the domestic political agenda” (p. 1), radically altering the balance of power between the two main parties. As the Euroskeptical champions of national independence, the Conservatives have become “increasingly beleaguered over the issue,” thereby making it possible for Labour “to use Europe as a way of revitalizing the party's programme and image” (p. 2). He clearly would like to see terminal decline for the Conservatives and continued success for a social democratic Britain in a similarly collectivist Europe.