This book focuses on the ways in which English language arts (ELA) pre-service and in-service teachers have developed - or may develop - instructional effectiveness for working with English language learners (ELL) in the secondary English classroom.Chapter topics are grounded in both research and practice, addressing a range of timely topics including the current state of ELL education in the ELA classroom, and approaches to leveraging the talents and strengths of bilingual students in heterogeneous classrooms. Chapters also offer advice on best practices in teaching ELA to multilingual students and ways to infuse the secondary English teacher preparation curriculum with ELL pedagogy.Comprehensive in scope and content and examining topics relevant to all teachers of ELLs, teacher educators and researchers, this book appeals to an audience beyond ELA teachers and teacher educators.