3rd Edition, The Ultimate Guide to SAT Grammar Workbook: Volume 2

very good.

I order whole set three books. My sons feedback is very good. After use this set of books. The error down to 0-1 in reading, 0-2 in writing. It is very odd to get 2 incorrect.Before use this set normally 3-5 error in reading and 3-5 in writing.

if you are done with strategy from her strategy book this book boosts your score .It contains 6 writing practice tests and simplified explanation to each problem.

As every book by Erica Meltzer, it is perfect. However, I wouldn't buy only this book, since it is merely for practice. I would recommend to also buy the SAT Grammar by Erica Meltzer as well to have a guidance regarding theory and explanations.

as promised bit delay in delivery but ok