Understanding and using English grammar (1981)

The American choice for upper-level learners, from the Azar-Hagen series that grew out of Betty Azar's original books. Its trademark is the grammar chart: each point is set out in a clear table with examples before the practice begins, which suits learners who like to see the whole pattern at once. It is the top of three levels in the series, above Basic English Grammar and Fundamentals of English Grammar, and it follows American English throughout. It has been revised several times since the edition pictured, and Pearson's current sixth edition adds speaking and writing activities and Key Points review, so buy that rather than an old copy. With plenty of teacher support, it often works best as a class book.