| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Cowper's Task: Structure and Influence | Paperback | 978-0-521-13559-7 | 2010 |
| Cowper's Task, Structure and Influence | Hardcover | 978-0-521-23643-0 | 1983 |
| Romantic Atheism: Poetry and Freethought, 1780-1830 | Printed Access Code | 978-0-511-48445-2 | 2009 |
| Romantic Atheism: Poetry and Freethought, 1780-1830 | Paperback | 978-0-521-02685-7 | 2008 |
| Romantic Atheism: Poetry and Freethought, 1780–1830 | Hardcover | 978-0-521-62124-3 | 2000 |
| The Cambridge Companion to Crime Fiction | Paperback | 978-0-521-00871-6 | 2003 |
| The Cambridge Companion to Crime Fiction | Hardcover | 978-0-521-80399-1 | 2003 |