Graduate of the French Ecole Normale Supérieure, historian, writer, journalist, Jean-Pierre Guéno defines himself as a "memory sharer". After managing the cultural development of the Nathional Library of France, the internal communications in La Poste and the Radio France Editions, he is currentlu helping La Poste to reenchant the written world. He wrote more than 90 books, as "Paroles de poilus".