| title | ISBN-13 | year of publication |
|---|---|---|
| Read and Write Chinese: A Simplified Guide to the Chinese Characters | 978-0-941340-11-3 | 1990 |
| Read and Write Chinese: A Simplified Guide to the Chinese Characters: with Cantonese and Mandarin Pronounciations , Yale and Pinyin Romanizations | 978-0-941340-09-0 | 1981 |
| The Cantonese and Mandarin Phrase Book: Speaking Chinese in the Two Major Dialects | 978-0-941340-12-0 | 2000 |
| Understanding Chinese 2 Ed: A Guide to the Usage of Chinese Characters | 978-0-941340-13-7 | 2000 |