This new edition of Betsy Parrish's Teaching Adult ESL: A Practical Introduction, provides a comprehensive and accessible overview of teaching principles and practices for working with adult English language learners. It is a valuable guide for both novice and experienced teachers. It outlines good teaching practice and draws on classroom examples to offer practical guidance grounded in the latest research on language teaching. Addressing the diverse needs of adult English learners, it provides ideas on how to prepare all learners for the demands and opportunities of the 21st century.