There are 1 book by Xiaoyu'er on BookOrb. A strong starting point is Shuang mian ying xiong (2000). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Xiaoyu'er written?
BookOrb lists 1 book by Xiaoyu'er.
Where should I start with Xiaoyu'er?
A good starting point is Shuang mian ying xiong (2000).
What is the Xiaoyu'er books in order list?
In publication order: 1. Shuang mian ying xiong (2000).