Norman Ohler is an award-winning German novelist, screenwriter, and journalist. He spent five years researching Blitzed in numerous archives in Germany and the United States, and spoke to eye-witnesses, military historians, and doctors. He is also the author of the novels Die Quotenmaschine (the world's first hypertext novel), Mitte and Stadt des Goldes (translated into English as Ponte City). He was co-writer of the script for Wim Wenders' film Palermo Shooting.