In 'What Future for Languages? The Linguistic Impacts of Globalization,' renowned sociolinguist Louis-Jean Calvet critically examines the profound effects of globalization on the world's linguistic landscape. Calvet delves into how global economic and cultural forces shape language use, promote certain lingua francas, and simultaneously threaten the survival of countless minority languages. He explores the complex interplay between language diversity, identity, and power in an increasingly interconnected world. This insightful analysis offers a crucial perspective on the challenges and opportunities facing linguistic communities, urging readers to consider the implications for heritage, communication, and cultural preservation in the face of an ever-globalizing society.