Harlan Ellison, "I Have No Mouth and I Must Scream," Pyramid, 1967. First edition, fourth printing, 1974.
Both copies are fourth printings. Left copy is flat signed by Ellison on the title page.
Both copies have some moderate wear throughout corners and edges, as well as general light surface wear and customary age tanning to pages. Left copy has some light spine creasing. Right copy's spine looks uncreased, though the front cover has a vertical crease, the rear cover has some surface abrasions. Overall both about VG.
