| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| The Trials of A Mind in Its Progress to Catholicism A Letter to His Old Friends | Paperback | 978-1-110-62022-7 | 2009 |
| The Trials of A Mind in Its Progress to Catholicism A Letter to His Old Friends | " | 978-1-110-62024-1 | 2009 |
| The Trials of A Mind in Its Progress to Catholicism A Letter to His Old Friends | " | 978-1-110-62025-8 | 2009 |
| The Trials of A Mind in Its Progress to Catholicism A Letter to His Old Friends | Hardcover | 978-1-110-62027-2 | 2009 |