Sorry to hear of the inestimable Mr. Zieser's passing. For those of you who aren't familiar with the name, Steve Zieser was responsible for some of the most iconic work in the OSR, including almost all the illustrations for the revised Labyrinth Lord and Advanced Edition Companion books. He drew many pieces for Faster Monkey Games and was –above all– an incredibly decent human being. Steve fought a ten year battle against cancer and fought unbelievably well.
He will be missed, and not just his art.