sentences:  Through this approach, a new insight was gained on the Zhuangzi, and these ancient texts became accessible to a wide readership beyond the sole sphere of sinologists.Billeter presented his work on the "Zhuangzi" in a series of four lectures at the Collège de France in the autumn of 2000.These lectures became a book, "Leçons sur Tchouang-tseu "("Lectures on Zhuangzi") first published in 2002, regularly reprinted and translated in several languages since.