Jack Halpern

1946

• The Kodansha Kanji Learners Dictionary (Japanese for Busy People)
• The Kōdansha Kanji learner's dictionary
• Fushigi na Nihongo fushigi na Nihonjin
• New Japanese-English character dictionary
• NTC's new Japanese-English character dictionary =
• Boku wa Yudaya kokusaijin
• Harupen Jakku Shi no Nihon to Nihongo daironsō
• The Kōdansha Kanji synonyms guide
• ユダヤ人と日本人の国際感覚
• 不思議な日本語不思議な日本人