FortheEditors,thetaskofwritingaPrefaceismostsatisfying.Itrepresentsthecompletionofthebookandamomentofreflectiononwhetherthewholeismorethanthesumofalltheparts.Andalso,onemustreflectonhowthisbookislikelytobeutilizedinthiseraofrapidcommunications.TheEditorsfirstmetinMay2003