Disciples, seriously. The struggle as an inner experience. 4 Bl., 116 pp. 22 x 13,5 cm. OPapp tape (back slightly tanned). Berlin, Middle & Son, 1922. Des Coudres-Mühleisen B 2a. – First edition. "Hirn, Society, State, God, Art, Eros, Moral: Disintegration, Fermentation, Resurrection" (p. 1). – As always browned on paper, the final page also with small cracks. Title with two property entries. Otherwise well preserved.