What is Non-Dual Zen? This is Zen to Awaken Now! Don't let anything you've read or been taught or anyone, particularly your separate self, convince you that Enlightenment isn't possible. All that is necessary to awaken is to shift perspective. To be enlightened is to be your True Self and your True Self is No Self.
The truest inward essence of Zen & Buddhism is not an ethical system or a means to achieve world peace or personal happiness. It is not a method to achieve future enlightenment. It is not a way for the self to follow. It is not even a path. It is simply Complete Realization in this very moment.
This is the web site of my own teacher, Fred Davis.
This is a link to an excellent translation of the Diamond Sutra.