P.W. Atkins ; foreword by John P. Simons. R. L. Aston, with a foreword by John F. Alcock. Thomas Silk, editor ; foreword by John G. Simon. Amid Amidi ; foreword by John Lasseter. R.W. Sharpe ; foreword by S.S. Chern. by J.S. Marsh ; with a foreword by John Johnston. Theodore C. Sorensen ; foreword by John F. Kennedy.