Berlin, Georg Bondi, 1926.
90 p. Cloth. 21 cm (Calder/Kramer no. 170: 'Especially important are his views of Burckhardt, Th. Mommsen, Treitschke, Bachofen and Nietzsche') (Including dustjacket)
Berlin., Bei Georg Bondi, 1924.
273 p. Half calf 23 cm (Back slightly worn, corners a bit chafed; nevertheless a nice copy)