It's just a voice plucked from the air: The American wants a hundred million dollars'. For what? Who from? It's 1996; and the Soviets are long gone. But now there's a new enemy. In an apartment in Hamburg; a group of smartly-dressed young Saudis are planning something big. In the morning they gave Reacher a medal; and in the afternoon they sent him back to school. Jack Reacher is fresh off a secret mission. The Army pats him on the back and sends him to a school with only three students: Reacher; an FBI agent; and a CIA analyst. Their assignment? To find that American. And what he's selling. And to whom. There is serious shit going on; signs of a world gone mad. Night School takes Reacher back to his army days; but this time he's not in uniform. With trusted sergeant Frances Neagley at his side; he must carry the fate of the world on his shoulders; in a wired; fiendishly clever new adventure that will make the cold sweat trickle down your spine.