League of Superpets Colouring 4, from Europrice, is the fourth and final volume in the DC League of Super-Pets licensed coloring collection. The League of Superpets Colouring collection is based on the DC League of Super-Pets animated film, featuring Krypto the dog and the other superhero animals, allowing children to color their adventures. Europrice is the leading children's book publisher in Portugal, with a catalog designed to stimulate creativity and motor skills through pencil and paper, rather than screens. It's a great option to complete the collection with the final volume of this series.