Amazing Doodles to Color, Coloring BookPaperback, 3 March 2016

Doodling is a thinking technique that helps wake up your brain to accept learning. But when you're coloring doodles, thinking becomes an all the more subconscious technique. Coloring helps you acquire new knowledge especially involving hues, shapes, forms, lines and perspectives. It also helps you get better at artistic self-expression and focus, too. Grab a coloring book now!