MUNARI, Bruno. An Unreadable Quadrat-Print.

Hilversum, The Netherlands): Steendrukkerij de Jong & Co., 1953 (but 1964). First edition. Square quarto. Original grey wrappers containing seventeen pages in red and white cut into geometrical compositions giving an interplay of the shapes, colours, and formats. Housed in the original envelope printed in eight languages, and diagonally cut as issued. The volume is in very good condition, the fragile envelope shows some wear and chipping at edges,  but still a much fresher copy than usually encountered.