"Foundations for Teaching English Language Learners: Research, Theory, Policy USA" is a 2019 textbook by author Wayne E. Wright, focusing on providing a comprehensive look at teaching English as a second language. The paperback book, published by Caslon, Inc., covers various subjects related to foreign language study and language arts disciplines. With a particular emphasis on English language learners in the United States, the textbook offers valuable insights and guidance for educators looking to enhance their teaching methods and understanding of language acquisition. It serves as a valuable resource for those interested in exploring the theory and practice of teaching English language learners effectively.