Your whole rant sounds like it comes from someone who is bitter about Boortz' stance on government in education and the fact that he hung up on you. It doesn't say anything about it making anything up except the snide "Non-fiction" remark.
What position is your tax book that refutes the "made up stuff" on the best seller list?
There is no market for a book that refutes a tax plan that is not going anywhere. If the FairTax plan ever gained any traction in Congress, then such a book might be worthwhile. That is not going to happen however due to the many "problems" with the plan.