Solo coloring is over!With this Coloring book, you can now launch Coloring Challenges with your loved ones.2 juxtaposed pages of the same Drawing offer the possibility of coloring to 2 people at the same time.DO NOT BE FEAR! We have thought of EVERYTHING. Indeed, the 2 people can color at the same time without a hitch thanks to the good location of the drawings.If the drawing is in PORTRAIT mode, you can color them by sitting down facing each other...