: Good Reading 1 (2015) / 새 교과서 내신 완벽 대비 / 중학 영어 독해
: Good Reading 2 (2015) / 새 교과서 내신 완벽 대비 / 중학 영어 독해
: Grammar Master Basic 1 Student's Book (2017)
: Grammar Master Basic 2 Student's Book (2017)
: Grammar Master Basic 3 Student's Book (2017)
: Grammar Master Beginner : Basic Student's Book (2017)
: Grammar Master Premium 1 Student's Book (2017)
: Grammar Master Premium 2 Student's Book (2017)
: Grammar Master Premium 3 Student's Book (2017)
: High School English 2 자습서 (이찬승)(2013)
: High School English 영어 자습서 고1 (양현권)(2021)
: Junior Reading Expert 1 (2023)
: Junior Reading Expert 2 (2023)
: Junior Reading Expert 3 (2023)
: Junior Reading Expert 4 (2023)
: Junior Reading Tutor Starter 1 (2020)
: Junior Reading Tutor Starter 2 (2020)
: Junior Reading Tutor 주니어 리딩튜터 1
: Junior Reading Tutor 주니어 리딩튜터 2
: Junior Reading Tutor 주니어 리딩튜터 3