| title | ISBN-13 | year of publication |
|---|---|---|
| A Century of Stamps of Sri Lanka | 978-955-573-494-3 | 2007 |
| Stamps on Flora and Fauna of Sri Lanka | 978-955-31-0294-2 | 2015 |
| The Musical Genius | 978-955-31-0094-8 | 2013 |
| The twelve parliaments of Sri Lanka | 978-955-573-216-1 | 2002 |