John Hagee, Mark Biltz, and other prophecy writers claim that the upcoming occurrence of four "blood moons" (lunar eclipses) indicate that something significant is about to happen in terms of Biblical prophecy. In Blood Moon Lunacy, internet apologist James Patrick Holding exposes the errors of Hagee and Biltz, showing that their arguments are exegetically unsound, illogical, and heavily reliant on the telling of only partial truths about both history and astronomy.