Billy K.L. So has written at least 1 book. Their most popular book is The Economy of Lower Yangzi Delta in Late Imperial China: Connecting Money, Markets, and Institutions with 1 save with an average rating of -⭐.
They are best known for writing in the genres one, asdfsa, and Asdfsa.
mone, asdfsa, and Asdfsa are their most common moods.