loading...

sub navigation

Hackers Publications

Hackers Language Research Institute has published over 360 titles, ranging from TOEIC, TOEFL, and IELTS test-prep materials to general English, Chinese, and Japanese language-learning books. Our publications consistently top the best-seller lists of major Korean bookstores. Hackers TOEIC Reading was the first book in the English-education category to be the overall best seller of the year at Kyobo Book Centre.

Book Area

English for Middle and High School Students

Vocabulary for Middle School Students

  • Hackers 3-Step English Vocabulary for Middle School Students No.1
    Best
    Seller
    Hackers 3-Step English Vocabulary for Middle School Students
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : May 28, 2020
  • Hackers Vocabulary for Middle School Students: Basic Best
    Seller
    Hackers Vocabulary for Middle School Students: Basic
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 21, 2020
  • Hackers Vocabulary for Middle School Students: Essentials Best
    Seller
    Hackers Vocabulary for Middle School Students: Essentials
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 21, 2020
  • Hackers Vocabulary for Middle School Students: Advanced Best
    Seller
    Hackers Vocabulary for Middle School Students: Advanced
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 21, 2020
  • Hackers Vocabulary for Middle School Students: Idioms Best
    Seller
    Hackers Vocabulary for Middle School Students: Idioms
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2023

English Grammar for Middle School Students

  • Hackers English Grammar for Middle School Students: Grade 7 Best
    Seller
    Hackers English Grammar for Middle School Students: Grade 7
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : November 4, 2020
  • Hackers English Grammar for Middle School Students: Grade 8 Best
    Seller
    Hackers English Grammar for Middle School Students: Grade 8
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : November 4, 2020
  • Hackers English Grammar for Middle School Students: Grade 9 Best
    Seller
    Hackers English Grammar for Middle School Students: Grade 9
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : November 4, 2020
  • Hackers English Grammar Practice for Middle School Exams: Level 1 Best
    Seller
    Hackers English Grammar Practice for Middle School Exams: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 30, 2024
  • Hackers English Grammar Practice for Middle School Exams: Level 2 Best
    Seller
    Hackers English Grammar Practice for Middle School Exams: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 30, 2024
  • Hackers English Grammar Practice for Middle School Exams: Level 3 Best
    Seller
    Hackers English Grammar Practice for Middle School Exams: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 30, 2024

English Reading for Middle School Students

  • Hackers Reading Smart Level 1 No.1
    Best
    Seller
    Hackers Reading Smart Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 1, 2021
  • Hackers Reading Smart Level 2
    Hackers Reading Smart Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 1, 2021
  • Hackers Reading Smart Level 3 No.1
    Best
    Seller
    Hackers Reading Smart Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 1, 2021
  • Hackers Reading Smart Level 4 No.1
    Best
    Seller
    Hackers Reading Smart Level 4
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 1, 2021
  • Hackers First Step to Reading Comprehension 1: Passage Structures Best
    Seller
    Hackers First Step to Reading Comprehension 1: Passage Structures
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 3, 2023
  • Hackers First Step to Reading Comprehension 2: Question Types Best
    Seller
    Hackers First Step to Reading Comprehension 2: Question Types
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 3, 2023
  • Hackers Reading Path Level 1 Best
    Seller
    Hackers Reading Path Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024
  • Hackers Reading Path Level 2 Best
    Seller
    Hackers Reading Path Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024
  • Hackers Reading Path Level 3 Best
    Seller
    Hackers Reading Path Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024
  • Hackers Reading Path Level 4 Best
    Seller
    Hackers Reading Path Level 4
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024
  • Hackers Reading Smart Starter Level 1 Best
    Seller
    Hackers Reading Smart Starter Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 9, 2024
  • Hackers Reading Smart Starter Level 2 Best
    Seller
    Hackers Reading Smart Starter Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 9, 2024
  • Hackers Reading Ground: Level 1 Best
    Seller
    Hackers Reading Ground: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 5, 2024
  • Hackers Reading Ground: Level 2 Best
    Seller
    Hackers Reading Ground: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 5, 2024
  • Hackers Reading Ground: Level 3 Best
    Seller
    Hackers Reading Ground: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 5, 2024
  • Hackers Dive into Reading: Level 1 Best
    Seller
    Hackers Dive into Reading: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 7, 2025
  • Hackers Dive into Reading: Level 2 Best
    Seller
    Hackers Dive into Reading: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 7, 2025
  • Hackers Dive into Reading: Level 3 Best
    Seller
    Hackers Dive into Reading: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 7, 2025
  • Hackers Dive into Reading: Level 4 Best
    Seller
    Hackers Dive into Reading: Level 4
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 7, 2025

English Listening for Middle School Students

  • Hackers 24 Practice Tests for Middle School English Listening: Level 1
    Hackers 24 Practice Tests for Middle School English Listening: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : September 1, 2022
  • Hackers 24 Practice Tests for Middle School English Listening: Level 2
    Hackers 24 Practice Tests for Middle School English Listening: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : September 1, 2022
  • Hackers 24 Practice Tests for Middle School English Listening: Level 3
    Hackers 24 Practice Tests for Middle School English Listening: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : September 1, 2022

English Writing for Middle School Students

  • Hackers Sentence Composition for Middle School Students: Level 1 Best
    Seller
    Hackers Sentence Composition for Middle School Students: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : February 28, 2023
  • Hackers Sentence Composition for Middle School Students: Level 2 Best
    Seller
    Hackers Sentence Composition for Middle School Students: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : February 28, 2023
  • Hackers Sentence Composition for Middle School Students: Level 3 Best
    Seller
    Hackers Sentence Composition for Middle School Students: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : February 28, 2023

Vocabulary for High School Students

  • Hackers Basic Vocabulary
    Hackers Basic Vocabulary
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 24, 2022
  • Hackers Essential Vocabulary 2000+
    Hackers Essential Vocabulary 2000+
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 14, 2021
  • Hackers Complete Vocabulary 1800+
    Hackers Complete Vocabulary 1800+
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 14, 2021
  • Hackers Advanced Vocabulary Best
    Seller
    Hackers Advanced Vocabulary
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 24, 2022
  • Hackers Comprehensive Idioms Best
    Seller
    Hackers Comprehensive Idioms
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2023

English Grammar for High School Students

  • Hackers Grammar Essentials: with 55 Patterns Best
    Seller
    Hackers Grammar Essentials: with 55 Patterns
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 3, 2022
  • Hackers English Grammar for High School Students Best
    Seller
    Hackers English Grammar for High School Students
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : May 20, 2022
  • Hackers Grammar Essentials: with 37 Strategies
    Hackers Grammar Essentials: with 37 Strategies
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 3, 2023
  • Hackers Proper Grammar Best
    Seller
    Hackers Proper Grammar
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : February 15, 2024

English Reading for High School Students

  • Hackers Reading Essentials: with 32 Strategies Best
    Seller
    Hackers Reading Essentials: with 32 Strategies
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 6, 2022
  • Hackers Reading by Breaking Down Sentence Structures: Basic Best
    Seller
    Hackers Reading by Breaking Down Sentence Structures: Basic
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 4, 2022
  • Hackers Reading Essentials: with 15 Practice Tests Best
    Seller
    Hackers Reading Essentials: with 15 Practice Tests
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 28, 2022
  • Hackers Reading by Breaking Down Sentence Structures: Advanced Best
    Seller
    Hackers Reading by Breaking Down Sentence Structures: Advanced
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 10, 2023
  • Hackers Reading by Breaking Down Sentence Structures: Start
    Hackers Reading by Breaking Down Sentence Structures: Start
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 10, 2023
  • Hackers Proper Reading 1: Essential Grammar Points
    Hackers Proper Reading 1: Essential Grammar Points
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 6, 2023
  • Hackers Proper Reading 2: Common Sentence Patterns
    Hackers Proper Reading 2: Common Sentence Patterns
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 6, 2023
  • Hackers 12+2 Mini Practice Tests for High School English Reading: Level 1 Best
    Seller
    Hackers 12+2 Mini Practice Tests for High School English Reading: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 6, 2024
  • Hackers 12+2 Mini Practice Tests for High School English Reading: Level 2 Best
    Seller
    Hackers 12+2 Mini Practice Tests for High School English Reading: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : March 6, 2024
  • Hackers 12+2 Mini Practice Tests for High School English Reading: Level 3 Best
    Seller
    Hackers 12+2 Mini Practice Tests for High School English Reading: Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : October 23, 2024
  • Hackers Reading Path Master Level 1
    Hackers Reading Path Master Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 11, 2025
  • Hackers Reading Path Master Level 2
    Hackers Reading Path Master Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 11, 2025
  • Hackers Reading Path Master Level 3
    Hackers Reading Path Master Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 11, 2025
  • Hackers Reading Path Master Level 4
    Hackers Reading Path Master Level 4
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 11, 2025
  • Hackers Reading Path Master Level 5
    Hackers Reading Path Master Level 5
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : August 11, 2025
  • Hackers 12 Practice Tests for High School Reading Comprehension: Level 1 Best
    Seller
    Hackers 12 Practice Tests for High School Reading Comprehension: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 15, 2026
  • Hackers 15 Practice Tests for High School Reading Comprehension: Level 2 Best
    Seller
    Hackers 15 Practice Tests for High School Reading Comprehension: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : April 15, 2026
  • Hackers Reading Smart Master Level 1 Best
    Seller
    Hackers Reading Smart Master Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : June 1, 2026
  • Hackers Reading Smart Master Level 2 Best
    Seller
    Hackers Reading Smart Master Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : June 1, 2026
  • Hackers Reading Smart Master Level 3 Best
    Seller
    Hackers Reading Smart Master Level 3
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : June 1, 2026
  • Hackers Reading Smart Master Level 4 Best
    Seller
    Hackers Reading Smart Master Level 4
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : June 1, 2026

English Listening for High School Students

  • Hackers 20+4 Practice Tests for High School English Listening: Level 1 Best
    Seller
    Hackers 20+4 Practice Tests for High School English Listening: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : May 9, 2023
  • Hackers 20+4 Practice Tests for High School English Listening: Level 2 Best
    Seller
    Hackers 20+4 Practice Tests for High School English Listening: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : May 9, 2023
  • Hackers 30+5 Practice Tests for High School English Listening: Level 1 Best
    Seller
    Hackers 30+5 Practice Tests for High School English Listening: Level 1
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024
  • Hackers 30+5 Practice Tests for High School English Listening: Level 2 Best
    Seller
    Hackers 30+5 Practice Tests for High School English Listening: Level 2
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : January 2, 2024

English Writing for High School Students

  • Hackers Sentence Composition for High School Students: Basic Best
    Seller
    Hackers Sentence Composition for High School Students: Basic
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : November 5, 2024
  • Hackers Sentence Composition for High School Students: Advanced Best
    Seller
    Hackers Sentence Composition for High School Students: Advanced
    Author : Hackers Language Research Institute
    Publisher : Hackers Language Research Institute
    Publication Date : November 5, 2024