Hi, this is Andrew from Crown Academy of English.
My students often ask me to recommend them a grammar book so here is my recommendation.
I have read many grammar books and the only one I really recommend is the “Complete English Grammar Rules” ebook by Farlex:
- Over 500 pages
- Basic and advanced grammar rules
- Common grammar mistakes explained
- Thousands of examples
- Grammar exercises and quizzes
- Over 10,000 copies sold worldwide!
- Very low price
- It is an ebook in the .mobi format that can be viewed on all devices (PC, Mac, tablet, iPhone, Android etc)