"Don't-know mind" is our enlightened mind before ideas, opinions, or concepts arise to create suffering. Practicing with don't-know mind has long been a central concern of Korean Zen. Here, an American Zen master in the Korean lineage brings the teaching to life by using stories about the Chinese and Korean Zen masters as jumping-off points for his own teaching. "Don't-Know Mind " is a clear, direct, and heartfelt presentation of Zen teaching applicable to anyone, both for formal practice and for all the rest of life.