Frankfurt am Main, Klostermann. Lex 8vo. Original self-wrappers. Spine a bit sinned. A small lack of paper to back-wrapper. Light toning to first and last leaves. Oterwise a very nice and clean copy. (8), 185, (3, - advertisements) pp + publisher's catalogue laid in loose.
Inscribed by the author to half-title: "Mit verbindlichen Empfehlungen/ vom Verfasser".
First edition, presentation-copy, of this early important work on the difference in thought between the Heidegger of "Sein und Zeit" and the later Heidegger, of great importnace in the Heidegger-reception.
Order-nr.: 49003