Why are candle flames yellow? Why does ultraviolet light supposedly kill vampires? What about the monocle? Why was the monocle--a corrective lens that only corrects vision in a single eye--so popular among businessmen and politicians for so many years? Stephen R. Wilk answers all this and so much more in Sandbows and Black Lights.
Price history
▲9.68%
Sep 22, 2022
€31.64
Oct 25, 2021
€28.84