Nothing to claim, that IS its specific intent. Convert or kill the infidels. If you're a Mohammadan, no matter your station in life, that is what you're commanded to do. I personally don't like book banning. The more appropriate action is to simply classify Mohammadanism as the violent political death cult that it is, and a threat to national security and their form of liberal (in the positive sense) government, and demand their expulsion from civilized nations.
My homestate of New York was right to rule that Mohammedism was “not a religion” in the late 19th century IMHO.