This volume honors the lifetime achievements of distinguished scholar Chadwick F. Alger on the occasion of his 90th birthday. Carolyn Stephenson presents Prof. Alger as a Pioneer in the Study of the Political Process and on NGO Participation in the United Nations. Part 1 offers an autobiographical note and a comprehensive bibliography of his academic publications. Part II includes three texts on âThe Political Process in the UN,â namely âThe Researcher in the United Nations: Evolution of a Research Strategy,â âInteraction in a Committee of the United Nations General Assemblyâ and âInteraction and Negotiation in a Committee of the UN GA.â In Part III, which focuses on âCivil Society Organizations in the UN System (NGOs),â three chapters deal with âEvolving Roles of NGOs in Member State Decision-making in the UN System,â âThe Roles of NGOs in the UN System: From Article 71 to a Peopleâs Millennium Assemblyâ and âStrengthening relations between NGOs and the UN system: Towards a research agenda.â