This is the first book on language learner autonomy to combine comprehensive accounts of classroom practice with empirical and case-study research and a wide-ranging engagement with applied linguistic and pedagogical theory. It provides a detailed description of an autonomy classroom in action, focusing on Danish mixed-ability learners of English at lower secondary level, and reports the findings of a longitudinal research project that explored the learning achievement over four years of one class in the same Danish school. It also presents two learner case studies to show that the...