City Coloring Book Go on a trip around the world with Adult Coloring Books: Cities & Places. You will be magically whisked away into a relaxing world of architecture, skylines, buildings, bridges, and more. The pages in this coloring book for adults can be enjoyed by all ages 50 city coloring pages of different complexity and detail will keep you entertained for hours. Use markers, pen, crayons or colored pencils to create your fantastic cities masterpiece...