This rare artist's book is accompanied by the original promotional leaflet containing a brief biography of Mario Diacono and a quotation from Luigi Ballerini's introduction to the catalogue Italian Visual Poetry (Finch College Museum, New York, 1973):
"Mario Diacono is one of those who have carried extralinguistic research to its farthest possible implications..."
Since the late 1950s, Diacono has been actively engaged with concrete and non-verbal poetry, while participating in the development of the new artistic avant-gardes in both Italy and the United States. This remarkable publication may be read either as a sequence of fifteen autonomous poems or as a single composition whose interdependent pages form a visual, rather than textual, novel.
The book unfolds as a rigorously structured sequence of descending square word grids, progressing from 15 × 30 words to 14 × 28, 13 × 26, and so forth, until the composition dissolves into a final grid of only 1 × 2 words. At once poetic and mathematical, this gradual reduction embodies the principles of concrete poetry, in which visual structures become the primary vehicle of meaning.