This is an effective textbook for foreigners or Koreans living abroad who are learning Korean, and for those who have completed the beginner level at a language school, Korean language center, or through self-study.
It is also designed to provide an opportunity for beginners, intermediate, or advanced learners to review the most basic beginner grammar on their own.
This textbook is not intended to help learners learn Korean from the very beginning. Rather, it is a grammar textbook that helps learners review their knowledge of beginner Korean grammar and internalize it.
Because grammar textbooks can be somewhat stiff and boring compared to other textbooks, to compensate for this, example sentences are composed of sentences that can be frequently used in real life.

Features of this book

1.
The grammar explanations are simple and clear, making it easy to learn.
2.
It's actually easier to understand because it's in Korean.
3.
It is good for learning because it is explained in relatively easy terms.
4.
Easy to carry.
5.
It's a grammar practice textbook, but it's not stiff and is fun.
6.
It is easy to study on your own because similar grammar items are compared and explained.
7.
There are answers at the back of the textbook so you can check them yourself.
8.
You can check the grammar you learned at the language school again to reduce the error rate.
9.
It is a useful textbook for both students and teachers (because of the grammar explanations) that can be used immediately in the field.