In his comparative study of four Tamil resettlements, Clothey examines the rituals that have traveled with these South Indian communities - Hindu, Muslim, and Christian - and how these practices perpetuate or modify the heritages these groups claim for themselves in their new environs. Clothey looks specifically at settlements in the cities of Kuala Lumpur, Malaysia; Singapore; Mumbai, India; and Pittsburgh, Pennsylvania. Describing such settlements as communities living on boundaries, Clothey explores how their existence illustrates divisions between ethnic, local, and global identities; between generations; and between imagined pasts and uncertain futures. He contends that one of the most visible ways expatriated communities negotiate these boundaries is through the use of ritual - the building of shrines and temples, the use of festivals and performances, and the enactment of ancient ceremonies.