The First Principle
talks on Zen

by Osho

talks given live   April 1977
Pune, India
book, eBook, mp3 audio
see these links to other sites for availability.
Zen masters Osho talks about in this book:

name in book        Chinese pinyin

Hakuju
Fuketsu.................Fengxue
Riko.......................Li Ao
Nansen..................Nanquan
             oshobob  The Living Workshop                                
                                                         Osho Books