After America: Get Ready for Armageddon is a non-fiction book authored by socio-political commentator Mark Steyn, being published in 2011 by Regnery. In the work, he asserts that the United States has placed itself onto a trajectory towards decline and eventual collapse due to different trends in its history, a path that he states has been set out previously by other nations of the Western World. The author specifically cites what he sees as unsustainable national spending and borrowing, with the U.S. national debt causing multiple negative effects across the country in his view.