With a foreword by Sir Leonard Pierce. With a foreword by Sir Robert Robinson. With a foreword by Alexander Fleck. With a foreword by Charles T. Myers. with foreword by Ira B.Shapire. With a foreword by Alexander Todd. With a foreword by Bruce White. With a foreword by W. G. Radley. with a foreword by A.G. Maddock. with a foreword by Henry H. Hausner.