Those of us who grew up coloring remember the cardinal rule: stay inside the lines. But those who pick up the Patterns of the Universe coloring book have to stay in the sines (and cosines and tangents ...

This work not only enjoys coloring, but also has an aspect as a collection of coloring techniques aimed at 'giving life to the painting.' The base of the coloring book is 5 types of Amabie including ...

Kids and adults alike are drawn to coloring books for the fun, creative outlet they provide. Although adult coloring books are currently a trendy, bestselling genre, coloring books have a vibrant ...

Orcas (Orcinus orca), also known as Killer whales, are easily recognized by their black-and-white markings on their bodies. More specifically, these whales have an iconic white patch near their eyes.