This book is dedicated to Judith Brett’s grandparents, ‘none of whom ever voted Labor’, and their grandchildren, ‘most of whom do’; and concludes with the observation that ‘the relationship between … emerging social formations and nationally based political parties is not yet clear – or at least not to me’. The dedication suggests even-handedness, and the concluding words imply a commitment to evidence as the basis for argument. These qualities characterise this major study of Australian Liberalism – an impressive personal achievement and a significant event in Australian intellectual life – though Brett sometimes appears to believe that they are one and the same thing, and that, in order to understand human relations, one must first accept the equal validity of ideologically opposed views.