The revised text provides concrete examples to help readers navigate the opportunities and challenges inherent in adopting a social justice lens, such as the differences between a good cultural lesson and a social justice lesson. Expanded chapters also provide support for adapting curriculum in different contexts, including those that emphasize immersion, comprehensible input, Teaching Proficiency through Reading and Storytelling (TPRS), and content-based instruction. New educator voices and examples from both commonly and less commonly taught language classrooms provide an authentic picture of social justice work taking place in classrooms across the United States. A new chapter about critical moments in the classroom has also been added to provide a clear guide and explicit tools to help teachers address complex events and challenging moments in the classroom.