An “adventure tale for puzzle lovers and Indiana Jones fans alike” (The Washington Post) following three free-spirited Victorians on their twenty-year quest to decipher cuneiform, the oldest writing in the world—from the New York Times bestselling author of The Bad-Ass Librarians of Timbuktu. It was one of history’s great vanishing acts. Around 3,400 BCE, a scribe in the mud-walled city-state of Uruk picked up a reed stylus to press tiny symbols into clay. For the next three thousand years, wedge-shape cuneiform script would record the military conquests, scientific discoveries, and epic literature of the great kingdoms of Mesopotamia. And then…the meaning of the characters was lost. London, 1857. In an era obsessed with human progress, mysterious palaces emerging from the desert sands have captured the Victorian public’s imagination. Assyria, Babylon, the mighty Persian Empire… these civilizations had gone down in the annals as the great antagonists to ancient Greece and ancient