I bought the regular edition unaware that there is an illustrated edition. Wren and Martin High School English Grammar and Composition has two editions 1. Regular and 2. Illustrated edition. Compare two and pick your choice. Anyhow I didn't want to return the regular edition and I am happy with my purchase. I haven't completely read the book hence I can't give a review of the book now.
This book has helped me a lot.it has so many grammar topics which range from primary school to high school.this book is very useful for learning and practicing the tricky topics like reported speech.the only drawback is that there is no error finding.which is exactly what i find difficult other than reported speech.I definitely recommend this book.It is very useful and informative.No wonder Wren and Martin is very popular and one of the best choice for grammar books