Pum, pum!de Isabel Otter, Sophie Ledesma, Georgina Mercader BausaEdiciones (1)Pum, pum! (2020)Combel Editorial · ISBN 9788491016328Más obras de Isabel OtterNuestro mundoGGarden of HopeThe Garden of HopeGarden of HopeThe Garden of HopeWWonders of the WorldWonders of the World