| 1 | — | The Rich Nations and the Poor Nations | Barbara Ward | Broadcast + Spokenword | | 1 |
| 2 | 1962 | The Educated Imagination | Northrop Frye | Broadcast + Spokenword | | 1 |
| 3 | 1963 | The Image of Confederation | Frank Underhill | Broadcast + Spokenword | | 1 |
| 4 | 1964 | The Real World of Democracy | C. B. Macpherson | Broadcast + Spokenword | | 1 |
| 5 | 1965 | The Underdeveloped Country | John Kenneth Galbraith | Broadcast + Spokenword | | 1 |
| 6 | 1966 | The Moral Ambiguity of America | Paul Goodman | Broadcast + Spokenword | | 1 |
| 7 | 1967 | Conscience for Change | Martin Luther King, Jr. | Broadcast + Spokenword | | 2 |
| 8 | 1968 | The Politics of the Family | R.D. Laing | Broadcast + Spokenword | | 1 |
| 9 | 1969 | Time As History | George Grant | Broadcast + Spokenword | | 1 |
| 10 | 1970 | Therefore Choose Life | George Wald | Broadcast + Spokenword | | 1 |
| 11 | 1971 | The Power of the Law | James Corry | Broadcast + Spokenword | | 1 |
| 12 | 1972 | Inscape and Landscape | Pierre Dansereau | Broadcast + Spokenword | | 1 |
| 13 | 1973 | Designing Freedom | Stafford Beer | Broadcast + Spokenword | | 1 |
| 14 | 1974 | Nostalgia for the Absolute | George Steiner | Broadcast + Spokenword | | 1 |
| 15 | 1975 | Limits To Science | J. Tuzo Wilson | Broadcast + Spokenword | | 1 |
| 16 | 1977 | Myth and Meaning | Claude Lévi-Strauss | Broadcast + Spokenword | | 1 |
| 17 | 1978 | The Inadvertent Epic: From Uncle Tom to Roots | Leslie Fiedler | Broadcast + Spokenword | | 1 |
| 18 | 1979 | Canadian Cities and Sovereignty Association | Jane Jacobs | Broadcast + Spokenword | | 1 |
| 19 | 1981 | Dangers & Options: The Matter of World Survival | Willy Brandt | Broadcast + Spokenword | | 1 |
| 20 | 1982 | Indefensible Weapons | Robert Jay Lifton | Broadcast + Spokenword | | 1 |
| 21 | 1983 | Globalism and the Nation State | Eric Kierans | Broadcast + Spokenword | | 1 |
| 22 | 1984 | Latin America: At War with the Past | Carlos Fuentes | Broadcast + Spokenword | | 1 |
| 23 | 1985 | Prisons We Choose to Live Inside | Doris Lessing | Broadcast + Spokenword | | 1 |
| 24 | 1987 | Compassion and Solidarity | Gregory Baum | Broadcast + Spokenword | | 1 |
| 25 | 2002 | Necessary Illusions: Thought Control in Democratic Societies | Noam Chomsky | Broadcast + Spokenword + Live | | 3 |
| 26 | 1989 | The Real World of Technology | Ursula Franklin | Broadcast + Spokenword | | 1 |
| 27 | 1990 | Biology As Ideology | Richard Lewontin | Broadcast + Spokenword | | 1 |
| 28 | 1991 | The Malaise of Modernity | Charles Taylor | Broadcast + Spokenword | | 1 |
| 29 | 1992 | Twenty-First Century Capitalism | Robert Heilbroner | Broadcast + Spokenword | | 1 |
| 30 | 1993 | Democracy on Trial | Jean Bethke Elshtain | Broadcast + Spokenword | | 1 |
| 31 | 1994 | On The Eve of the Millennium | Conor Cruise O'Brien | Broadcast + Spokenword | | 1 |
| 32 | 1995 | The Unconscious Civilization | John Ralston Saul | Broadcast + Spokenword | | 1 |
| 33 | 1997 | The Elsewhere Community | Hugh Kenner | Broadcast + Spokenword | | 1 |
| 34 | 1998 | Becoming Human | Jean Vanier | Broadcast + Spokenword | | 1 |
| 35 | 1999 | The Triumph of Narrative | Robert Fulford | Broadcast + Spokenword | | 1 |
| 36 | 2000 | The Rights Revolution | Michael Ignatieff | Broadcast + Spokenword | | 1 |
| 37 | 2001 | The Cult of Efficiency | Janice Gross Stein | Broadcast + Spokenword | | 1 |
| 38 | 2002 | Beyond Fate | Margaret Visser | Broadcast + Spokenword + Live | | 1 |
| 39 | 2003 | The Truth About Stories: A Native Narrative | Thomas King | Broadcast + Spokenword + Live | | 2 |
| 40 | 2004 | A Short History of Progress | Ronald Wright | Broadcast + Spokenword | | 2 |
| 41 | 2005 | Race Against Time | Stephen Lewis | Broadcast + Spokenword + Live | | 2 |
| 42 | 2006 | The Ethical Imagination | Margaret Somerville | Broadcast + Spokenword + Live | | 1 |
| 43 | 2007 | The City of Words | Alberto Manguel | Broadcast + Spokenword + Live | | 1 |
| 44 | 2008 | Payback: Debt and the Shadow Side of Wealth | Margaret Atwood | Broadcast + Spokenword + Live | | 2 |
| 45 | 2009 | The Wayfinders | Wade Davis | Broadcast + Spokenword + Live | | 1 |
| 46 | 2010 | Player One: What is to Become of Us | Douglas Coupland | Broadcast + Audiobook + Live | | 1 |
| 2020 | 2020 | Reset: Reclaiming the Internet for Civil Society | Ron Diebert | Broadcast + Spokenword | | 1 |
