Raymond Murphy: English Grammar in Use (Fourth edition)

A self-study reference and practice book for intermediate learners of English
English Grammar in Use Fourth Edition is an updated version of the best-selling grammar title.
This new edition with answers:
- has a fresh, appealing new design and clear layout, with revised and updated examples
- is arranged in a tried-and-trusted, easy to use format, with explanations of grammar points on each left-hand page and exercises to check understanding on the right
- is perfect for independent studying and the study guide helps learners to identify which language points to focus on
- contains lots of additional practice exercises to consolidate learning.