Austin Carter picked it up. "Ouroboros, the worm, that circles the universe with its tail in its mouth. The Asgard Serpent, too. And I think there's something in Mayan literature. All symbols of infinity—no beginning, no ending. Always out by the same door where you went in. See that magnificent novel of Eddison's, The Worm Ouroboros; the perfect cyclic novel, ending with its recommencement, stopping not because there's a stopping place, but because it's uneconomical to print the whole text over infinitely." "The Quaker Oats box," said Duncan. "With a Quaker holding a box with a Quaker holding a box with a Quaker holding a...." It was standard professional shop-talk. It was a fine evening with the boys. But there was a look of infinitely remote sadness in Norbert Holt's eyes. That was the evening that Manning violated her first rule of editor-author relationships. They were having martinis in the same bar in which Norbert had, so many years ago, successfully said unsuccessfully. "They've been good years," he remarked, apparently to the olive. There was something wrong with this evening. No bounce. No yumph. "That's a funny tense," Manning confided to her own olive. "Aren't they still good years?" "I've owed you a serious talk for a long time." "You don't have to pay the debt. We don't go in much for being serious, do we? Not so dead-earnest-catch-in-the-throat serious." "Don't we?" "I've got an awful feeling," Manning admitted, "that you're building up to a proposal, either to me or that olive. And if it's me, I've got an awful feeling I'm going to accept—and Raquel will never forgive me." "You're safe," Norbert said dryly. "That's the serious talk. I want to marry you, darling, and I'm not going to." "I suppose this is the time you twirl your black mustache and tell me you have a wife and family elsewhere?" "I hope to God I have!" "No, it wasn't very funny, was it?" Manning felt very little, aside from wishing she were dead. "I can't tell you the truth," he went on. "You wouldn't believe it. I've loved two women before; one had talent and a brain, the other had beauty and no brain. I