| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Prester John: The Legend and its Sources | Paperback | 978-0-367-87904-4 | 2019 | |
| The Conquest of the Holy Land by Ṣalāḥ al-Dīn: A critical edition and translation of the anonymous Libellus de expugnatione Terrae Sanctae per Saladinum | Hardcover | 978-1-138-30805-3 | 2019 | James Kane |
| Wonder and Skepticism in the Middle Ages | Paperback | 978-0-367-87280-9 | 2019 | |
| Wonder and Skepticism in the Middle Ages | Hardcover | 978-1-138-89203-3 | 2016 | |