A Premature Apocalypse by Dan Sofer (The Dry Bones Society #3)
WORLD WAR III IS THE LEAST OF HIS PROBLEMS. Everyone knows Moshe Karlin is the Messiah. Except for Moshe Karlin. As he wields his newfound political power to fix Israeli society, natural disasters - and some very unnatural disasters - devastate the Holy Land and turn his plans to dust. World War III inches nearer and the planet's fate dangles by a thread. With time running out until the End of History, Moshe must overcome unimaginable obstacles and diabolic opponents to fulfill his destiny... and uncover the shocking truth of the long-awaited Redemption! Elsewhere in Jerusalem, a lovesick suicide bomber gets a lucky break, a recovering criminal makes a devastating choice, and a broken prophet defies death one last time.