THE NATIONAL COMMITTEE FOR MENTAL HYGIENE gave the following program at its meeting held in the Hotel Roosevelt, New York City, on November tenth: Address of Welcome and Brief Account of the Present Work of The National Committee for Mental Hygiene, Arthur H. Ruggles, M.D., President of The National Committee for Mental Hygiene; Present Problems of Mental Health in Russia, Ira S. Wile, M.D., Symposium: The Challenge of Sex Offenders, Introductory Remarks by the Chairman, Edward A. Strecker, M.D.; New York's Present Problem, Hon. Austin H. MacCormick, Commissioner of Correction, New York City; Psychiatric Aspects of the Problem, Karl M. Bowman, M.D.; Legal and Administrative Problems in Dealing with Sex Offenders, Winfred Overholser, M.D., Superintendent, St. Elizabeths Hospital, Washington, D. C.