John Colling ; with a foreword by Harrison E. Salisbury. Edward Sagarin ; with a foreword by Marvin E. Wolfgang. Ida Pruitt ; with a foreword by John K. Fairbank. H. Spencer ; with a foreword by Averill A. Liebow. J. S. Rogers ; with a foreword by T. H. Laby. John P. Hawkins ; foreword by Faris R. Kirkland. Roy A. Medvedev ; translated by George Saunders ; foreword by Harrison E. Salisbury.