Laughing Space : An Anthology of Science Fiction Humor by Isaac Asimov and J.O. Jepson. First Edition First Printing. Complete number line with 1 on copyright page. 1982 date on copyright page and title page. $17.95 on the front flap of the dust jacket. Tear to edge of the dust jacket, some scuffing to dust jacket, put in a protective cover since the photos. No markings.