Who knew that colouring books for adults would become a global craze that's seen them top Amazon's best seller list.
Well it’s true and health experts say colouring in is therapeutic for stressed out adults and for people suffering from dementia.
Now the first Māori colouring book for adults has been published by Levin based digital artist, Mitchell Manuel. As Iulia Leilua reports, it's just the latest creative success for Mitchell.