"This definitive text is the single best work on Peirce's semeiotic (as Peirce would have spelled it) allowing scholars to extrapolate beyond Peirce or to apply him to new areas . . ." --Society for the Advancement of American Philosophy Newsletter
". . . indispensable introduction to Peirce's semiotics." --Teaching Philosophy
"Both for students new to Peirce and for the advanced student, this is an excellent and unique reference...