caption: The image shows a book with a cover page featuring a person's face and text that reads "Metropolis by Thea von Harbour: The Book of the Sensation of Europe". The person in the image has a thoughtful expression, with their eyes looking off to the side and their lips slightly parted. They are wearing a white shirt and blue jeans, and their hair is pulled back in a bun. The background of the cover page is a light blue color, and the text is written in a bold black font.