Coloring books are fun for both children and adults and in recent years coloring for grown ups has become hugely popular. But where to find these coloring books that are tailored for grown-ups in particular?
The first coloring book in our serious coloring-series has now been published! Yeay! Subject: World War 1.
A serious subject for some serious coloring action.
You can see more off it and purchase it right now in our Shop!
Other upcoming coloring books for grown ups are: Bitcoin, New York, Famous Libraries, Venice (Italy), Mallorca (Spain) and more.
If you have a suggestion for any other subject we should start working on, please let us now!
