Global Doodle Gems adult coloring book is a collaboration of 130+ artists from around the world. We have come together to create a one of a kind coloring experience! Each volume of our coloring books features 10 artists and their amazing drawings. Having a wide variety of artists will allow us to accommodate all levels of color enthusiasts! Wishing you a colortastic journey ... with our 6th Volume of "Global Doodle Gems"!