ADLER, Bruno (editor). Utopia. Dokumente der Wirklichkeit. Weimar: Utopia, 1921. 4°. Folding colour lithograph by J. Itten, 10 tipped-in illustrations, some leaves printed in red and black (a few leaves loose or detached, light browning). Original illustrated wrappers, printed in blue and black (spine chipped, tear along front joint, one corner chipped, light rubbing). Provenance: Karl and Charlotte Otto (inscription from Johannes Itten in black ink on the verso of the colour lithograph). FIRST EDITION, PRESENTATION COPY INSCRIBED BY JOHANNES ITTEN, the Bauhaus artist and teacher who contributed the colour-wheel to this issue.