This volume investigates the global diversity of sign languages and the complex socio-political challenges faced by Deaf communities worldwide. Editors Donna Jo Napoli and Gaurav Mathur compile interdisciplinary research from scholars and activists to examine how sign languages are formed, maintained, and utilized within varying cultural contexts. The text argues that understanding the linguistic and civil rights of Deaf populations requires a nuanced, cross-cultural perspective that accounts for both historical marginalization and contemporary advocacy efforts.

Experts recognize this volume as a comprehensive resource for students and researchers in linguistics and disability studies. Readers frequently note the academic density of the prose and the value of the diverse international perspectives provided by the contributors.