Hackers Grammar Essentials: with 55 Patterns is a useful resource for students at a CEFR level of B1 to B2 who are preparing to take the CSAT exam or simply want to expand their general English grammar knowledge. This book includes 55 fundamental grammar patterns that frequently appear in the CSAT English Section. It also contains diverse practice questions to help students develop their understanding of English grammar.

Key Features:

∙ 55 grammar patterns that commonly appear in the CSAT English Section

∙ High-quality example sentences and questions extracted from past CSAT exams

∙ Various types of grammar questions

∙ A workbook that includes extra practice questions and tests

∙ Additional writing practice questions (online)

∙ Access to additional study materials online

Hackers Language Research Institute publishes a wide range of books for students preparing for standardized English tests such as TOEIC, TOEFL, and IELTS. Its publications are consistently at the top of Korean bookstores’ best-seller lists.