Master Ni's 12 principles or stages of Tai Chi with explanations.
Documents that Master Ni passed out to the class.
30 Emails written to absent members of the class concerning Master Ni's transmissions from 2000>2003.
Relatively short quotes by Master Ni and his students.
Journal entries associated with Master Ni & Tai Chi.
Newsletters, including Master Ni & Tai Chi excerpts from my China Papers.