Book excerpt: Well over a million people of Sri Lankan origin live outside South Asia. The Encyclopedia of the Sri Lanka Diaspora is the first comprehensive study of the lives, culture, beliefs and attitudes of immigrants and refugees from this island. The volume is a joint publication between the Institute of South Asian Studies, NUS, and Editions Didier Millet. It focuses on the relationship between culture and economy in the Sri Lanka diaspora in the context of globalisation, increased transnational culture flows and new communication technologies. In addition to the geographic mapping of the Sri Lanka diaspora in the various continents, thematic chapters include topics on “long distance nationalism”, citizenship, Sinhala, Tamil and Burgher disapora identities, religion and the spread of Buddhism, as well as the Sri Lankan cultural impact on other nations.