V.I. Sreenivas ; with a foreword by C.E. Welch. by S. H. Steinberg ; with a foreword by G. P. Gooch. Terry Pratchett ; [with a foreword by A.S. Byatt]. Luis A. Santalo ; with a foreword by Mark Kac. Andy Friend ; with a foreword by David Dimbleby. Tom Cheshire, with a foreword by James Cameron. Peter Crane ; with a foreword by Peter Raven. Tim Magee ; with a foreword by Howard White. [by] C. F. A. Culling ; with a foreword by W. L. Dunn.