In his novels, all the names of his main heroines start with the letter "A" - "Antinéa", "Aurore", "Allegria", "Alcmène", "Athelstane", "Annabel", "Alberte", "Axelle".
Member of the Académie Française since 1931.
In 1929, President of the "Société des Gens de Lettres".