| title | ISBN-13 | year of publication |
|---|---|---|
| My Impressions of India 7 X 7 Book | 978-1-320-03167-7 | 2013 |
| My Impressions of India | 978-1-320-02647-5 | 2013 |
| Northern India 7X7 Book | 978-1-320-02639-0 | 2013 |
| Northern India | 978-1-320-02646-8 | 2013 |
D.O. · D. Olson · D. P. · Douglas O. · Douglas Olson · O.P.