Amid the global rise of Korean popular culture, interest in learning the Korean language has surged – but few understand the complex history behind its modern form. This book traces the emergence of vernacular Korean as a distinct subject of study in the late nineteenth and early twentieth centuries, illuminating a transformative period in Korea’s linguistic and national development. Through a sociolinguistic lens, it examines how Korean writing transitioned from the elite “Sinographic Cosmopolis” of literary Sinitic to a vernacular language shaped by modernist and nationalist ideologies.



Centering on school textbooks as key sites of change, Daniel Pieper reveals how language education became instrumental in forging modern Korean literacy and identity. The book situates this process within broader global patterns of vernacularization and nation-building across East Asia, Europe, and South Asia. Introducing the concept of “transformative bilingualism,” it argues that Korea’s language modernization – while catalyzed by colonial influence – ultimately reshaped both Korean and Japanese literacies.



By exploring this dynamic interplay between colonialism, modernity, and linguistic identity, Cosmopolitan Memories, Vernacular Visions offers a vital new understanding of how Korea’s language and nation were written into being.