You’ll be amazed as the spiraling lines transform into images of famous cityscapes.

Spiroglyphics: Cities features a new type of mind-bending graphic puzzle from Thomas Pavitte, best-selling author of the 1000 Dot-to-Dot and Querkles series. At first, all you see are simple spirals. But when you look a little closer and start to color between the lines, you'll see a city scene begin to take shape—and when you're finished, you'll have a masterpiece worthy of being framed on your wall. This globe-trotting collection of 20 puzzles includes grand destinations such as New York, London, Paris, Athens, Singapore, and more. Grab your passport, pick up a felt-tip pen, and transform a set of simple lines into an amazing work of art!