Add Yahoo as a preferred source to see more of our stories on Google. Think coloring is for kindergarteners? Think again! Well, it totally is, but it's also for grown-ups in need of stress relief.

Her cutesy, childlike characters have generated a following worldwide, but her target audience isn’t children — it’s adults. A growing number of adults are turning to colouring in as a “low-cost ...

“Cozy coloring book” is a trend on BookTok, where users share videos of their favourite finished pages, collections of markers, and luxuriate in colouring as a Saturday morning or Sunday evening ...

So many adults are spending their days colouring in the lines, pencil companies are struggling to cope with the demand for coloured pencils and felt tip pens. Jenni Ryall is Mashable's VP of Content ...