Norman Ohler is an award-winning novelist, screenwriter, and journalist. He is the author of the New York Times bestseller Blitzed, the non-fiction books Tripped about Nazi research into LSD during World War II and The Bohemians about resistance against Hitler in Berlin, as well as the novels Die Quotenmaschine (the world's first hypertext novel), Mitte, Stadt des Goldes (translated into English as Ponte City), as well as the historical crime novel Die Gleichung des Lebens. He was cowriter of the script for Wim Wenders's film Palermo Shooting. He lives in Berlin.