Mexico: Siglo veintiuno editores, 1967. First Mexican Edition, preceding all others. Oblong octavo, softcover with stiff wrappers and patterned endpapers. One of 6000 numbered copies (this being No. 3367). Another 6000 copies were printed for distribution in Argentina.
One of two almanac-style books produced by Cortazar, the other being "Último Round" (1969).
Very Good plus, with faint foxing, a few creases to the wrappers, corners bumped, and light bubbling to the lamination.