It is excellent to see that Anthony Dunne's "Hertzian Tales" is to be reprinted by MIT Press. It is set for publication in March 2006. ISBN: 0262042320. I got a used copy of the original RCA CRD version online. A brilliant resource.
"Hertzian Tales explores a space between fine art and design, showing how designers can use fine-art means - provoking, making ambiguous, making strange - to question how we cohabit with electronic technology and to probe its aesthetic potential." Gillian Crampton Smith in the Foreword to the RCA publication of "Hertzian Tales."