An up-to-date overview of second language acquisition, designed to engage 21st-century learners Introducing Second Language Acquisition: Perspectives and Practices provides a clear and comprehensive introduction to the main concepts, issues, and debates in second language acquisition studies. This introductory textbook is aimed specifically at students encountering the topic for the first time. Each chapter offers a modern layout with engaging pedagogical features such as self-assessment and discussion questions, project ideas, and further reading and viewing suggestions. The second edition of Introducing Second Language Acquisition: Perspectives and Practices has been fully updated to reflect the most recent scholarship in the field. It introduces a new structure, featuring separate chapters on theoretical perspectives which cover past and present approaches as well as cognitive approaches. New content also includes sections on skill acquisition theory, translanguaging, second