Unofficial LEGO Sets/Parts Collectors Guide - For those of you who have my Unofficial LEGO Sets/Parts Collectors Guide, you will notice a chapter on LEGO artwork in older sets. Just found this
Tips, Tricks & Building Techniques: The Big Unofficial LEGO® Builders Book (Paperback) by Joachim Klang, Tim Bischoff, Philipp Honvehlmann - Walmart.com