Book excerpt: A Sociological Understanding of North East India attempts to discuss socio-cultural unity and diversity, demographic features, and the linguistic scenario of Northeast India. Traditional institutions of the northeastern region such as family, marriage, religion, and polity are described with examples. The concept of identity and the identity conflict of different ethnic groups, homeland and homeland politics, tribal autonomy, and other related contemporary issues in the northeastern region have been included in this volume. The promotion and development of the tourism sector and the tourist destinations in the eight states have been studied, and different government policies and programs of Northeast India are also incorporated in this volume for discussion.