January 2023: My latest textbook is a follow-on e-text for learning and teaching Hokkien: Spoken Hokkien Intermediate, for learners of Hokkien/Taiwanese who already have some knowledge of the language …read more
I have published a unique and popular language learning e-text Spoken Hokkien, for English-speaking beginning learners of Hokkien/Taiwanese …read more
I have also published Spoken Chinese, a textbook for self-learning Mandarin Chinese, available online.