Japanese for Busy People is the most popular Japanese language  textbook series in the world. With over 20 components including texts,  workbooks, CDs, videos and teacher's manuals, it is also one of the most  comprehensive. Now, a decade after its first revision, the entire  series is being redesigned, updated and consolidated to meet the needs  of 21st-century students and businesspeople who want to learn natural,  spoken Japanese as effectively as possible in a limited amount of time.
The  book features not only a sleek, new design but also a unit structure  that groups thematically linked lessons together, making it easier than  ever to learn Japanese. Moreover, it now comes with a CD containing  audio for the dialogues and listening exercises from the text. The  exercises in the book have also been thoroughly revised to incorporate  more comprehension and production tasks. Many of these exercises are  illustrated, making for a stimulating learning experience, and the  purpose of each one is clearly stated.
This first of three  volumes introduces "survival Japanese" -   the absolute minimum amount  of Japanese needed to live in Japan. Thus, the vocabulary and  grammatical items it introduces are limited to about a third of what is  typically introduced in a first-year course. In addition, the book  features notes on Japanese culture intended to expand the learner's  understanding of Japan, its customs and people.
Japanese for Busy People I is available in two formats- romanized and kana.
The Romanized Version uses romanized Japanese throughout, with kana in the Opening Dialogues of each lesson.
The Kana Version -   exposing students to hiragana and katakana from the very beginning -    uses only kana.The content of the two books is otherwise exactly the  same.
The companion volume, Japanese for Busy People 1-  The Workbook for the Revised 3rd Edition contains a variety of illustrated exercises for mastering the basic sentence patterns presented in the main text.