This textbook is an excellent resource for teachers looking to improve their ability to teach English to language learners. It covers a wide range of topics related to language teaching and learning, and is authored by Wayne E. Wright. The book is published by Caslon and is available in English. The textbook is specifically designed for those interested in language courses, and is ideal for both beginners and advanced learners. It covers topics such as language teaching methodologies, language assessment, and language culture. This book is a must-have for anyone looking to improve their ability to teach English effectively.  This textbook is brand new, still in the plastic wrapper!!