| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Conversational Chinese: Chinese phrases to get around in everyday life | 978-1-9832-6201-2 (1-9832-6201-3) | 2018 |
| Learn the most common 250 Chinese characters | 978-1-5215-9957-0 (1-5215-9957-2) | 2017 |
| Learn the most common 250 Chinese characters: By using frequency, splitting and mnemonics | 978-1-5497-6747-0 (1-5497-6747-X) | 2017 |