Shadow, you can place an ORDER for books, shoes, handbags, fridges, cars, anything - some time before they're available for despatch. I find that happens quite a lot with catalogue ordering. But there is no such thing as 'pre-ordering' unless you buy into marketspeak, which clearly infests the English language more and more! You can't order something before it's ordered, which is what the term would have to mean if it were able to make sense - which it doesn't. I know that the marketers who dream up this sort of commercial shorthand think 'pre-order' means something, but it's meaningless. They only need to call such orders 'advance orders' like we used to, not that long ago, when our language wasn't being murdered by AmericaniZations and textcrap.