The Zhuangzi, named after Zhuang Zhou of the fourth century BCE, is a work of brilliant parables and arguments: the butterfly dream, Cook Ding carving the ox, the useless tree. It questions fixed distinctions, celebrates free and easy wandering and describes meditative practices such as sitting in forgetfulness.
Zhuangzi
The book of the Daoist philosopher Zhuang Zhou: parables of freedom, relativity and the transformation of things.
Also: Chuang Tzu