"The bamboo that bends is stronger than the oak that resits" - Chinese Proverb ..

www.ymaa.ie

Dr Yang is one of the most extensively published authors of Tai Chi and Qi Gong today.

Here is a List with weblinks of his many publications.

Many of these can be access in Ireland through YMAA.ie and are very affordable.  For example the seminal publication:

"Taijiquan, Classical Yang Style"  costs just €25 and is an invaluable training tool to help you.  We can arrange to have this picked up for you in the ordinary course of class routines.  No postages !

Book Publications by Dr. Yang