Saori first book: Self-Innovation Through order Free Weaving ("purple book")

This is the first book you should buy if you are interested in Saori. Written by Misao Jo, the originator of Saori weaving and philosophy, and her son Kenzo Jo, it is the go-to source for Saori weavers. It contains Misao's thoughts and philosophy as well as her journey to Saori weaving, detailed descriptions of weaving technique, how-to for using Saori equipment and troubleshooting problems, as well as patterns for clothing and inspirational pictures.

I've read and order re-read my copy so many times it's falling apart. you NEED this!