Have you ever seen a Green Capybara?

Have you ever seen a green capybara. . . or a purple axolotl? This interactive board book introduces colour-mixing using mix-and-match sliders. With coloured acetate windows on each spread, children can choose from four replaceable sliders and slide them in to transform the animals into lots of different silly colours! *A clever colour-mixing board book. *With colourful acetate windows throughout. *Simple labels and bright illustrations.