Condition: Acceptable. Please see the images for more details.
Cover artist: Unknown.
Blurb: “The computer spread over Earth's largest city and ran the Universe.
GAG selected Tweedledee politicos for Tweedledum planets, clicked its approval for minor revolts, kept a sharp green eye out for Underground disasters light years away.
GAG pleased Emperor Shadegg IX-for it left him free time for his consort Miss Deary.
GAG pleased Agent Gym Stork-for he was paid well to scour space to feed it facts.
Until GAG freaked out, the Universe ran down and Stork faced midway in the carnival of his life-the first agonizing choice of his life . ..“