Anderson, Poul. The Makeshift Rocket.
Anderson, Poul. Un-Man and Other Novellas.
New York: published by Ace Books, Inc. 1962.
Small octavo, pictorial wrappers. Ace double #F-139. First book publications. Light wear to covers, stress crease to upper corner of Un-Man, light wear to edges and corners; wear to spine corners, light stress creases to spine; age tanned end pages; browning to interior covers edges, light age tanned text pages; Near Very Good.