Communicative Grammar Practice
Leo Jones, Cambridge University Press, 1992
Designed for intermediate-level learners, this book aims to help students improve their grammatical accuracy through communicative activities and expressive interaction.  The opportunity for students to express their opinions and ideas makes this book a pleasure to use for both teachers and students in the classroom.  Available at Amazon.
 
 
Focus on Grammar (series)
various authors, Longman Publishers, 2006
Known for its focus on English grammar through contextualized listening, speaking, reading, and writing activities, this lively integrated skills course helps students bridge the gap between comprehending grammatical structures and actually using them.  Available at Amazon.
 
 
Grammar Dimensions (series)
Diane Larsen-Freeman, Heinle & Heinle Publishers, 1997
This four-level series systematically addresses the form, meaning and use of each structure. It focuses learners' attention on the greatest challenge for each structure to help them communicate accurately, meaningfully, and appropriately. Available at Amazon.
 
 
Grammar Sense (series)
Susan Kesner Bland, Oxford University Press, 2005
Grammar Sense is based on the authentic use of English grammar in the discourse. This excellent grammar textbook combines all four language skills in its presentation; grammar explanations are plentiful and presented in chart and paragraph form for different learning styles. A must for serious English language learners and their beleaguered teachers.  Available at Amazon.
 
 
How English Works
Michael Swan, Oxford University Press, 1997
Combining rich illustrations and authentic exercises, How English Works makes the learning and practicing of grammar both a pleasure and a challenge. Designed for students working on their own, but also ideal for use in class, How English Works covers all the key elements in the standard EFL grammar syllabus, and many other topics which are often ignored.  Available at Amazon.
 
 
Interchange Third Edition (series)
Jack C. Richards, Cambridge University Press, 2004
This series contains four levels ranging from beginner to high-intermediate with real-life subject matter geared toward adult and young-adult learners. Included are an audio CD, video activity book, frequent progress checks, and chapters focused on self-study and evaluation.  Available at Amazon.
 
 
Side by Side (series)
Steven J. Molinsky, Prentice Hall Regent Publishers, 2000
A dynamic, all-skills program that integrates conversation practice, reading, writing, and listening -- all in a light-hearted, fun, and easy-to-use format that has been embraced by students and teachers worldwide.  Available at Amazon.