Günter Radtke was a German illustrator who mostly did work for Stern magazine.
He also illustrated various science-fiction stories, including Ulrich Schippke’s Zukunft: Das Bild der Welt von Morgen (“The Future: An Image of the World of Tomorrow”) (1974), which shows self-driving cars, skyscrapers in the sea and various imagined forms of public transportation.
All images courtesy of Retro-Futurismus.
