The following question was just sent out to a private mailing list I'm on:
OK, this is driving me nuts. About 20 years ago I remember reading a scifi novel where the kids got in an argument with their father, a scientist of some type. Dad had access to some technology that could edit the words in an already published book and he used it to make it looks like the kids were wrong by changing the words in the book they were referencing. Basically, literally rewrite history. Does anybody know the title?