Add A Little Colour ~ Mandalas edition. This lovely colouring book for grown-ups is for anyone who particularly likes mandalas and enjoys filling them with colour. With some designs that are more intricate than others, there are pieces that you can dip into, no matter how long you have; whether it is ten minutes on the train, or an hour in a cafe! With a compact size, this is the ideal colouring book to take out and about with you, for colouring on the go!