Well, my order of BTZS ed.3 apparently was incinerated:

We were recently notified by our shipping carrier that one of the delivery trucks they use to transport packages was involved in an accident that resulted in a fire. Fortunately no one was hurt, but the entire contents of the truck were lost. An item or items from your recent order with us (Order 859829) was among the packages that were destroyed.
Anyone got a 4th edition copy they'd like to sell?