Book excerpt: 'This is probably the only work that deals with the entire spectrum of South Asian ethnicity and its dynamic role in regional politics. A decade and a half later after the first edition was published, the work has become even more relevant because ethnic divisions have become sharper all across the region. This updated second edition is thus welcome' - Rajeswari Pillai Rajagopalan, Contemporary South Asia The new, revised edition of Ethnicity and Nation-building in South Asia has been rewritten and updated by Rajat Ganguly following the untimely death of the original author Urmila Phadnis.