What are spiroglyphics? At first, all you see are simple spirals, but when you look 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 collection of 20 puzzles includes such destinations as New York, London, Paris, Athens, and Singapore. Grab your passport, pick up a felt-tip pen, and transform a set of simple lines into an amazing work of art!