| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Gandhi and Charlie: The Story of a Friendship | 978-0-936384-71-9 (0-936384-71-9) | 1989 |
| Gandhi and Charlie: The Story of a Friendship: As-Told Through the Letters and Writers of Mohandas K. Gandhi and the Rev'd Charles Freer Andrews | 978-0-936384-74-0 (0-936384-74-3) | 1989 |