How are the pages colored?

The studio colors every page you have not colored yourself, from the book's palette: a different number of colors by who colors it (toddlers 4, kids 6, seniors 6, bold and easy 8, detailed 8). On a mandala, the copies of a space around the circle get the same color, so the finished page keeps its symmetry. Then every colored space gets the number of its color, and the key under the picture lists the numbers with their color names. Mystery pages and photo pages take the colors of their picture instead.