| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Dante's Comedy: Introductory Readings of Selected Cantos | Paperback | 978-0-521-15506-9 (0-521-15506-1) | 2011 |
| Dante's Comedy: Introductory Readings of Selected Cantos | Hardcover | 978-0-521-30031-5 (0-521-30031-2) | 1985 |
| The Mind of Dante | Paperback | 978-0-521-15787-2 (0-521-15787-0) | 2011 |