And all the stories had, somewhere, the witch. The wicked old witch. And Tiffany had thought: Where's the evidence?
Terry PratchettThe point is that if a book that had been published three years ago started to sell twice as many all of a sudden it probably wouldn't even get noยญticed. People wouldn't be tracking it. The system has cleaned up its act an awful lot but the best-seller list system is not an entirely foolproof thing.
Terry Pratchett