Shapes and Patterns Coloring Book contains 30 different shape and pattern designs to color. Some pictures are all one shape, others have more than one shape. Visit our Facebook page "S M Coloring and Shading Books" for examples, ideas, techniques and more. The pages are one-sided to enable you to take a picture out if needed for technique, framing, or a gift and not miss out on coloring the other side or have it bleed through. Depending on your techniques and/or markers, you may want to put a piece of paper under the page you are coloring so it does not bleed on to the next page. Looking for more of a challenge, check out "S M Coloring and Shading Books". The pictures are sketch-like and intentionally printed lighter, so that you can color over the gray.