| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Introduction to the History of Religion: -1896 | 978-1-112-15692-2 (1-112-15692-5) | 2009 |
| An Introduction to the Study of Comparative Religion: -1908 | 978-1-112-15748-6 (1-112-15748-4) | 2009 |
| Personality: -1913 | 978-1-112-31066-9 (1-112-31066-5) | 2009 |