Zhuangzi
Note on sources and authorship: The dates of Zhuangzi (莊子, “Master Zhuang”; personal name Zhōu 周) are uncertain — c. 369–286 BCE is the conventional scholarly estimate, derived from mentions in period texts. The eponymous text Zhuangzi (莊子), as transmitted to us, is a compilation in three sections: the 7 inner chapters (nèipiān 內篇), generally attributed to Zhuangzi himself by modern scholarship; the 15 outer chapters (wàipiān 外篇) and the 11 miscellaneous chapters (zápiān 雜篇), regarded as works by later disciples and commentators. The edition that reached modernity is due to the scholar Guo Xiang (c. 252–312 CE). ...