Settle down and immerse yourself in this mesmerising colouring book. Unleash your creative spirit with this sophisticated anti-stress doodling and drawing book. So the advertising goes, never sure whether to place emphasis on excitement or calm, so going with both. Is it perpetual online image change causes our eyes to slowdown to one hour of one image? Is this nature at work and not second childhood? We sharpen our wits with pencil points, every colour in the box, down to secret favourites like cedar, ivory, magenta, Prussian, zinc… This January, screen-exhausted grown-ups find inner calm with an exciting new craze.