[QUOTE=Graydon]If anyone wants me to look it up and post ISBN number on the book I will. QUOTE]
Yes, please do! As someone who hopes to be building a shade structure within the next year, I would be interested in any and all ideas. Further, JasonG and I built a structure in his yard a few months back and used standard poly latice - which at our latitude and heat zone works much better (i.e. more dappled shade) than I thought it would...
Edit: A quick Amazon search turned up this, if it jogs your memory at all...
http://www.amazon.com/Trellises-Arb...n/dp/0376037822