Bidspirit auction | Alexander Moszkowski, Jewish Author, Autograph

Alexander Moszkowski, Jewish Author, Autograph on his Book “Die Ewigen Worte” 1918 and his Book “Einstein”, 1921, in German - Alexander Moszkowski, Jewish Author, Autograph on his Book “Die Ewigen Worte” 1918 and his Book “Einstein”, 1921, in German 1. Die ewigen Worte Kronschatz des Geistes. Dedication on frontispiece in German, 1919, (page detached) Berlin, Eysler Verlag, 1918. 1st ed., 260 pp., size: 22 x15 cm. Condition: Part of original cover laid to cardboard, wear, staining; frontispiece with dedication detached, chipped to edges and foxed; foxing to last page; yellow /light brown paper; single sporadic foxing stains 2.Alexander Moszkowski. Einstein. Einblicke in seine Gedankenwelt. Gemeinverstaendliche Betrachtungen ueber die Relativitaetstheorie und ein neues Weltsystem. Entwickelt aus Gespraechen mit Einstein. Hamburg / Berlin, Hoffmann und Campe / Fontane 1921. 240 pp. Lithographed soft cover, 23.5 x 15.5 cm. Condition: Binding is loose, detached to several blocks and pages; cover worn, stained; chipped to edges; spine damaged; yellow paper. Total weight: 790 gr. Alexander Moszkowski (15 January 1851 – 26 September 1934) was a German satirist, writer and philosopher also of Polish-Jewish descent. He was the brother of the composer and pianist Moritz Moszkowski. He was a friend of many celebrities in Berlin, among them the theoretical physicist Albert Einstein, about whom he was the first to publish a book in the summer of 1920 and consequently popularize the theory of relativity.