ISBN-13: 9781683239338 / Angielski / Miękka / 2016 / 106 str.
Here's a bit of history and a lot of colors to challenge your routine. Routines get you stuck in one place and thought. You have to think outside of the box every once in a while and that's what coloring will do to you. It'll open up your creativity and imagination so you end up with new ideas to try.