We're talking about the new craze of colouring-in books for adults. It's a phenomenon that's taking off in New Zealand and throughout the world. Two of the top ten places in Amazon's best seller book list, belong to the genre at the moment. But one bookshop owner says it's taken him by surprise. David Hedley in the owner of Hedley's Bookshop in Masterton.
Recent stories from Afternoons
Get the RNZ app
for easy access to all your favourite programmes
