| title | ISBN-13 | year of publication |
|---|---|---|
| Cracking the Chinese Puzzles | 978-962-7056-15-7 | 1990 |
| Cracking the Chinese Puzzles | 978-962-7056-14-0 | 1987 |
| Cracking the Chinese Puzzles: Antonyms and Some Obvious Patterns | 978-962-7056-04-1 | 1984 |
| Cracking the Chinese Puzzles: Appendices | 978-962-7056-05-8 | 1984 |
| Cracking the Chinese Puzzles: Differentiation: 002 | 978-962-7056-02-7 | 1984 |
| Cracking the Chinese Puzzles: Primer and Singletons, Volume 1 | 978-962-7056-01-0 | 1984 |
| Cracking the Chinese Puzzles: You Can Decipher Chinese Puzzles Too | 978-962-7056-03-4 | 1984 |
| The Chinese written language is EASY to learn | 978-962-7056-23-2 | 1995 |