Giuseppe Lombardo Radice (1879-1938) was one of the main figures in Italian pedagogy in the first half of the 20th century and collaborated with the philosopher Giovanni Gentile on the 1923 reform of the Italian school system. However, his work ‘for’ and ‘with’ many elementary school teachers also left important and long-lasting traces beyond Italy’s borders, in Switzerland, Spain, Central Europe, and the North Adriatic, thanks to his intense international contacts with several scholars, foremost among them Adolphe Ferrière and Lorenzo Luzuriaga. A rediscovery of Lombardo Radice...