Communication Theory Today is an important new textbook offering a wide-ranging overview of current theoretical work in media and communication studies. It shows how the key questions in communication theory and research intersect with central themes in social theory and critical cultural studies.

David Crowley holds academic appointments in graduate studies at the University of Toronto's McLuhan Program in Culture and Technology and at McGill University's Graduate Program in Communications.

David Mitchell teaches in the Graduate Program in Communication Studies at the University of Calgary.