Patrick A Kelly
This is my teacher. This site is very comprehensive and details the ideas and methods embedded in my teaching. Also, it includes a list of teachers, a worldwide network, of people who express the essence of this teaching, these are my Taiji brothers and sisters - my Taiji family if you like.
Patrick's books with free shipping https://worldwideway.org/patricksbooks.html
My first Taiji teacher, who had the foresight to lead us to Patrick. Dan teaches in Carlisle and heads the Northern School of Tai Chi Chuan, sometimes referred to as Dansankan.
Interview with Joe Harte
talesofbraveulysses online magazine