We KNOW people will invent new gadgets and there will HAVE to be a 2nd edition, so I thought we could post our suggestions and Derek can take notes.
I received the elephant trunk and knew that I'd seen it in the Kindle version so, when I got to the hardcopy I went to the back to look up the page number in the index. ACK!!
NO INDEX. I've always wondered how indexes were "made," but assumed that nowadays there's some software to make it easy. I really think this would be a welcome feature.