| title | ISBN-13 | year of publication |
|---|
| 辞書型 和英単語帳 17000 (カラー版): 試験, 留学, ビジネス等の為の総合英単語 | 978-1-5214-1693-8 | 2017 |
| コア 英単語 7500 (ローマ字読みつき) | 978-1-5211-9491-1 | 2017 |
| コア英和辞典 (カラー版): 試験, 留学, ビジネス等に必要な総合英単語17000 | 978-1-5214-1007-3 | 2017 |
| サフィックス 上級 英単語: 接尾辞で語彙と発音を同時に向上 | 978-1-5211-0929-8 | 2017 |
| Chinese-English Mini Dictionary: How to learn essential English vocabulary in Mandarin for school, exam, and business | 978-1-5207-6911-0 | 2017 |
| Compact Japanese-English Dictionary 18000: How to learn essential Japanese vocabulary in English Alphabet for school, exam, and business | 978-1-9770-8119-3 | 2018 |
| Core Eiwa Jiten 7500 for Japanese: Learn Basic English words for tests, business and travel! | 978-1-7287-4650-0 | 2018 |
| Core Eiwa Jiten for Japanese: Learn 17,000 English words for tests, business and travel! | 978-1-7266-7234-4 | 2018 |
| Core Eiwa Jiten for Japanese: Learn 17,000 English words for tests, business and travel! | 978-1-7268-6792-4 | 2018 |
| Core Eiwa Small Dictionary: アクセントで楽に学ぶ試験/留学/ビジネス等に必要な必須英単語 | 978-1-5207-7703-0 | 2017 |
| Eitango Hatsuon Akusento Jiten: 英語コミュニケーションと語彙力の向上 | 978-1-5208-0019-6 | 2017 |
| Eitango Hatsuon Akusento Practice: 英語コミュニケーションと語彙力の向上 | 978-1-5208-0048-6 | 2017 |
| English-Japanese Romanized Dictionary: How to learn essential Japanese vocabulary in English for school, exam, and business | 978-1-5207-5490-1 | 2017 |
| English-Korean Romanized Dictionary: Learn essential Korean vocabulary in English for school, exam, and business | 978-1-5207-6255-5 | 2017 |
| Japanese-Chinese-English Dictionary: Learn Chinese and English in Japanese | 978-1-5207-6059-9 | 2017 |
| Japanese-Chinese Word Lists 5000: Learn Chinese and Japanese in Chinese characters! | 978-1-5208-0183-4 | 2017 |
| Korean-English Romanized Dictionary: Learn essential Korean vocabulary in English for school, exam, and business | 978-1-5207-6264-7 | 2017 |
| Pronunciation of American English for Reference: Effective Communication with Stressed Syllables | 978-1-5207-6976-9 | 2017 |
| Romanized English-Korean Dictionary 9000 Compact Version: Learn Korean in English! | 978-1-5219-3916-1 | 2017 |
| Romanized Korean-English Dictionary 9000 Compact Version: Learn Korean in English! | 978-1-5219-3927-7 | 2017 |
| Waei Tangocho 17000 for Japanese Color Version: Learn 17,000 English words for tests, business and travel in Japanese! | 978-1-7266-7513-0 | 2018 |
| Waei Tangocho 17000 for Japanese: Learn 17,000 English words for tests, business and travel in Japanese! | 978-1-7266-7337-2 | 2018 |