Subversive Itinerary investigates the theoretical evolution of the influential political theorist Gad Horowitz, as well as the historical impact of his ideas on Canadian life and letters. Bringing together dynamic new works by both established and emerging scholars, along with three new articles by Horowitz himself, this volume examines the concepts he developed and extends his approach beyond the current historical moment. The book includes a history of Horowitz's engagements as a public intellectual through appraisals of his early, mid, and late-career contributions, from the sixties to the present day. Along the way, the contributors present innovative new work in Canadian political thought, continental theory, Jewish philosophy, Buddhism, and radical general semantics. Subversive Itinerary demonstrates how Horowitz's itinerary delivers invaluable tools for understanding issues of critical importance today.