Best Grammar Book. Its THE BEST book for you if you want to understand how English works. Leave Your Writing Errors Behind.
Here is the list of best English grammar books. Advanced Grammar in Use with Answers. The keywords of English and how they work by Scott Thornbury.
Find and Fix Accidental Plagiarism.
Ad Check for Grammar Errors Before You Turn It In. Ebooks and print widely available. Grammar for IELTS D. Not only it is a comprehensive guide to English grammar rules but also a practical guide to English speaking.