Penguin Books Ltd., 1977 Great Britain. Penguin Education Specials. Translates by Margaret Cook. 8º (18×11,5 cm) 144 págs. Rústica ilustrada. Cubierta deslucida. Tostado de las páginas. Signos de uso. Nombre del anterior propietario. «This anthology of extracts from his writings describes his fight to provide them with an education which was both imaginative and relevant. Trips in the Scottish countryside, which were the children’s first experience of independence and of the beauty of the land they lived in, convinced him into a long and bitter struggle with an officialdom which prozed narrow restrictions more than such dreams…»