I have the Quilter's Pocket Reference
http://www.amazon.com/The-Quilters-P.../dp/0964224704. Nothing so ambitious as to techniques, just a really handy reference guide for bed sizes; # of strips to cut for various size bindings; how to do binding; number of x size blocks/cuts from various size pieces of fabric; etc. For the price, a handy little book to have on hand.