This text provides a translation of Wumenguan, a classic collection of 48 Chinese Zen Koans, with commentaries by the 13th-century Zen Master Wumen Huikai, whos... » 

This text provides a translation of Wumenguan, a classic collection of 48 Chinese Zen Koans, with commentaries by the 13th-century Zen Master Wumen Huikai, whose name is derived from the first Koan in the book, on the concept of no. «