http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Trurl and Klaupacius are constructor robots who try to out-invent each other. They travel to the far corners of the cosmos to take on freelance problem-solving jobs, with dire consequences for their employers. "The most completely successful of his books ... here Lem comes closest to inventing a real universe" (Boston Globe).
Stanislaw Lem ; translated from the Polish by Michael Kandel ; illustrated by Daniel Mróz.
Originally published: New York : Seabury Press, 1974.