He is the author of Constitution and Curriculum: Hermeneutical Semiotics of Cases and Controversies in Education, Law, and Social Science (1991: Falmer), and with David Kirshner he co‐edited Situated Cognition: Social, Semiotic, and Psychological Perspectives (1997: Erlbaum). Recent publications include Education à la Silhouette: The need for semiotically‐informed curriculum consciousness. Semiotica, 164(1/4), 235‐329 (2007). He blogs on curriculum matters at http://curricublog.org , and maintains a wiki on curriculum matters at http://tw‐curricuwiki.wikispaces.com/ .