[[posterous-content:pid___1]][[posterous-content:pid___2]]
http://mitpress.mit.edu/catalog/item/default.asp?ttype=2&tid=11052
http://mitpress.mit.edu/catalog/item/default.asp?ttype=2&tid=10948
http://mitpress.mit.edu/catalog/item/default.asp?ttype=2&tid=12833 (Cover not available)