Chown, Tim, Roure, David De, Field, Julian and Thompson, Mark , Read, Jon. (ed.) (1999) Working Paper on: Secure Internet issues for the HE Community JISC Technology Applications Programme
Field, Jules (2004) MailScanner: A User Guide And Training Manual, MailScanner
Field, Julian , Backhouse, Gaynor (ed.) (2007) MailScanner: a case study in sustainability. OSS Watch.