Dragonflies of Sri Lanka
Bedjanic, M, de Silva Wijeyeratne, G., and Conniff, K. (2007). Dragonflies of Sri Lanka. Gehan’s Photo Guide Series. 1st Edition. Jetwing Eco Holidays: Colombo. 252 pages (A5). ISBN 978-988-1079-15-4.
The first photographic field guide to the dragonflies of Sri Lanka covering 91 of the 118 species found in Sri Lanka. It includes 35 of the 52 endemic species. A landmark publication and the first modern photographic field guide to the Odonata of South Asia.