Although Azorín is characteristically self-renovating and experimental, his boldest innovations occurred mainly from 1926 to 1931. This period has been variously classified as his second or third, but for clarity I shall call it his experimental period. It includes the bulk of his plays (from Judit and Old Spain!, 1926, to Cervantes, o La casa encantada, 1931), three novels (El caballero inactual [title changed from Félix Vargas], 1928, El libro de Levante [first called Superrealismo], 1929, and Pueblo, 1930), a collection of short stories, Blanco en azul (1929), a book of criticism, Andando y pensando (1929), and many stories and essays written contemporaneously with these works, though published later.