Captivating Castles is the perfect coloring book for people interested in castles or architecture from around the world. 50 high quality grayscale images featuring castles and towers of all kinds. - 50 Grayscale images to color -Details and backgrounds range from simple to complex -Pages are printed one side only on white paper -Full size book: 8 1/2" x 11" -Images are framed in black to make your coloring stand out -Images do not extend into the binding.