| title | ISBN-13 | year of publication |
|---|---|---|
| Desiderius Erasmus of Rotterdam | 978-1-112-59586-8 | 2010 |
| Learning and Living: Academic Essays | 978-1-112-49637-0 | 2009 |
| Mediaeval Europe: | 978-1-143-75395-4 | 2010 |
| The Correspondence of Pope Gregory VII | 978-0-231-09627-0 | 1990 |
| The Defensor pacis of Marsiglio of Padua;: a critical study, | 978-1-4297-7896-1 | 2009 |
| The Letters of St. Boniface | 978-0-231-12093-7 | 2000 |
| Unitarian Thought: -1911 | 978-1-112-31372-1 | 2009 |
Columbia University Press · Cornell University Library · Nabu Press