| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Metaphysical Foundations of Modern Science | 978-0-486-42551-1 (0-486-42551-7) | 2003 |
| The Teachings of the Compassionate Buddha | 978-0-451-62711-7 (0-451-62711-3) | 1955 |
| The Teachings of the Compassionate Buddha: Early Discourses, the Dhammapada and Later Basic Writings | 978-0-451-20077-8 (0-451-20077-2) | 2000 |