Tuttle Concise Japanese Dictionary: Japanese-English English-Japanese
Samuel E. Martin, Fred Perry, Sayaka Khan

Tuttle Concise Japanese Dictionary, now with 30% more content, is a completely updated dictionary designed for students and business people who are living in Japan and using Japanese on a daily basis. Its greatest advantage is that it contains recent idiomatic expressions which have become popular in the past several years and which are not found in other competing dictionaries.