Description:This title is based on research collected in Karachi focusing on Indo-Pakistani sign language. It examines topics from basic, central, and problematic handshpaes, to sign families, extraneous influences on the sign language, morphology such as word classes, directionaility, aspectual modulation and numeral incorporation, as well as syntax including word order, localization, and nonmanual syntax. This extensive corpus of research should be of interest to all researchers in the field of linguistics, with particular emphasis on sign language.