When the world's ace secret agents crash a party in Spain, they're onto something monstrous. . .an ominous threat to world peace. . .It looked like a Convention of Secret Agents, thought the famous columnist Quentin Jones. Not one of them had been invited to the party of the distinguished Hungarian scientist. The Hungarian was known for advocating World Government. . .and for grafting a second head on a dog. . .but Quentin Jones suspected him of far more chilling experiements. Quentin runs up against former Nazi war criminals. . .and a series of weird murders that lead straight to. . .him.

Used availability for Mack Reynolds's Once Departed