: Vocabulary Workshop C Teachers Edition (Enriched Edition)
: Vocabulary Workshop D Teachers Edition (Enriched Edition)
: Vocabulary Workshop E Student's Book (Enriched Edition)
: Vocabulary Workshop E Teachers Edition (Enriched Edition)
: Vocabulary Workshop G Student's Book (Enriched Edition)
: Vocabulary Workshop G Teachers Edition (Enriched Edition)
: Vocabulary Workshop H Student's Book (Enriched Edition)
: Vocabulary Workshop H Teachers Edition (Enriched Edition)
: Vocabulary Workshop Level H : Tools for Excellence Student's Book (Grade 12+)
: Vocabulary Workshop Level H : Tools for Excellence Teacher's Edition (Grade 12+)
: Vocabulary in Use High-Intermediate Student's Book with Answer Key (2nd Edition)
: Vocabulary in Use Intermediate Student's Book with Answer Key (2nd Edition)
: Word Smart 1+2 한국어판 (5th Edition)(2023)
: Word Smart Basic - Word Smart Jounior I+II 통합본 (2023)
: 뉴텝스의 달인이 되는 This is Vocabulary 뉴텝스 (2018)(개정판)
: 수능 어휘를 마스터하는 This is Vocabulary 수능완성 (2018)(개정판)
: 어원으로 기본을 다지는 This is Vocabulary 어원편 (2018)(개정판)
: 어휘의 기초를 다지는 This is Vocabulary 초급 (2018)(개정판)