The first Canadian Conference on Children, held in the province of Quebec in October, 1960, was the culmination of several years of planning and of three years' specific study of projects which dealt with existing programmes for children in Canada. Delegates came from provincial and national organizations and the Conference was supported by a large number of organizations connected with child health, welfare, and education. The programme of the Conference was divided into three sections: plenary sessions, group discussions of the projects, and group discussion of children under three headings: "the early years," "the middle years," and "the transition years." The whole programme covered children from birth to about the age of seventeen. The Proceedings includes the speeches presented at the plenary sessions (by Sir Geoffrey Vickers, Chairman of the Research Committee of the British Mental Health Research Fund; Dr. K.D. Naegele of the University of British Columbia; and Dr. Otto Klineberg of Columbia University); and valuable summaries of discussions by Dr. Murray Ross (York University), Mgr. Ir'n'e Lussier (Universit' de Montr'al), and Dr. N.A.M. MacKenzie (University of British Columbia).