"Keys to Teaching Grammar to English Language Learners, Second Edition: A Practical Handbook" by Keith S. Folse is a comprehensive textbook designed for foreign language study, education, and language arts disciplines. Published in 2016 by the University of Michigan Press, this trade paperback book offers a practical approach to teaching grammar to English language learners. With 488 pages, this new edition is filled with valuable insights and strategies for teachers looking to enhance their teaching methods and materials for language arts. Keith S. Folse's expertise in the subject area makes this book a valuable resource for educators looking to improve their students' language skills.