I know of one JW who made Alan Rogersons book (can't remember the title, but it incorporated the "Millions now living..." phrase). disappear, he never took it back ,and then left the country,in the early 90's, if the fines for non-returning it were to catch up with him it would bankrupt him.
We cannot overcome that kind of fanatic, or even the slightly more honourable one who pays for the book, but we can get them on the Library shelves.
Great idea !