edited by Nicholas Alexander and Gary Akehurst. edited by Nicholas J. Saunders and Paul Cornish. edited by June Alexander and Janet Treasure. edited by Nicholas Atkin and Frank Tallett. edited by Steve Clark and Paul Smethurst. edited by Nicholas Morris and David Vines. edited byNicholas Penny and Eike D. Schmidt. edited by, Rosie Alexander and Charlotte Howell edited by Nicholas Cook and Anthony Pople. edited by Nicholas J. Long and Henrietta L. Moore.