At present, much of the research on bilingual cognition focuses on late second language learners of a small number of languages. In this fascinating book, Evangelia Adamou widens the net by integrating advances in the field of bilingualism with the study of endangered languages. Drawing on recent studies from Europe and Latin America, she demonstrates that experimental psycholinguistic methods can be successfully applied outside the lab and, conversely, how data from these understudied populations provide new insights into the adaptive capacities of the bilingual mind. Adamou shows how...