Autograph dedication signed in: Philosophie der Neuen Musik.
204 pp. Original cloth with dustjacket. 8vo.
Title page with autograph dedication to his long-standing friend, the sociologist and national economist Alfred Sohn-Rethel (1899-1990): "Meinem lieben Alfred | in alter Freundschaft | Teddy | Frankfurt, Juli 1958"; signed "Teddy". With some underlinings and marginalia.