Ken, I think there is a middle ground between some unattainable goal of perfection on one hand, and letting easily fixed errors go on the other, on the grounds that most of us have been without access to books for much of our lives. I, for one, will not read a sloppy book with all kinds of junk in it, which detracts from my ability to follow what the author is saying. Occasional errors are one thing. Messed up tables are still a fact of life in many instances. But there is simply no reason to submit a book with blocks of junk that was the result of a poorly recognized graph, chart, picture, diagram or other object that does not ocr well or at all. If the book is worth submitting, its worth taking the time to get rid of the stuff that can be found by using the tools that the modern ocr progarms put at our disposal. Mary