When in China: A Guide to Chinese Business Culture is a supplementary textbook designed for learners of Business Chinese. It was written by front-line practitioners who are engaged in the teaching of Business Chinese. With chapters arranged topically, the book combines language, business and culture in a way that helps learners not only practice Chinese, but also to acquire a deeper understanding of Chinese business and social culture. This textbook was written according to the practical language learning requirements of the learners. The contents and topics of the textbook give real examples of situations in which business Chinese language and culture are used in order to help learners get accustomed to doing business in China. Using a bilingual format, the composition of the textbook takes the diverse backgrounds and levels of Chinese learners into account to ensure they better understand Chinese business culture and communication. Meanwhile, pinyin makes it easier for learners who can speak Chinese but can’t recognize characters or those who have a Cantonese background.