El Busca y encuentra del Ratón Cartero

To celebrate the tenth anniversary of this series, Mail Mouse sets off on a new route filled with packages, letters, and details waiting to be discovered. But upon returning home, he realizes he has lost a number of items: his trousers, his mailman’s hat, and even some urgent letters! His only option is to retrace his steps and enlist the reader's help to find all these elusive objects. After ten years and three Mail Mouse journeys, this interactive book-game format marks the most engaging installment yet. While the series was already beloved for its richly detailed illustrations, this edition is perfect for extending the reading experience and turning it into a game.