[NY], (Scientific American), (1969). The first separate edition of this physics-themed poem. One of 6200 copies printed as Christmas cards to be issued with W.H. Auden's A New Year Greeting (not present). 24 pages, illustrated. Fine in stapled wrappers. Lacking the cardboard sleeve that combined the two booklets, but in a custom three quarter leather clamshell case from the Praxis Bindery. This copy is inscribed by the author: "For ___/ Merry Christmas 1995/ John Updike [with a drawing of holly leaves and berries]." While the print run of this item was not particularly small, especially when compared with the many limited editions Updike has done, the nature of its distribution -- as a freebie to Scientific American subscribers -- suggests that most copies would have been lost or discarded. [#030850] $1,500