This issue of Canadian Public Administration marks two landmarks. It is the 50th anniversary issue of the Journal, and it is the last issue to be published by the Institute of Public Administration of Canada. For this issue, we have not produced a “special issue” in the sense of commissioning particular articles. Instead, we have brought together a number of articles that were already in the “pipeline” but that the editors thought made a particular contribution to public administration in Canada. This introductory article, or editor's review, is a retrospective analysis of the content of the Journal. It would appear that while there has been a slight shift towards public policy and a greater concern with provincial and local administration, cpa has maintained an enduring interest in its core areas of administrative theory and political and legal institutions. The content is also compared with findings of the content of other journals and also other analyses of cpa. This review is followed by commentaries by former editors and associate editors on their experiences with the Journal.