the door, and shuddered.
"Excuse me, my friend," somebody said hoarsely to me. "You'd better move." He began to throw up, and apparently airsickness containers weren't issued aboard labor freighters. I rolled the emergency door open and slid through.
"Well?" growled a huge Detective Agency guard.
"I want to see a ship's officer," I said. "I'm here by some mistake. My name is Mitchell Courtenay. I'm a copysmith with the Fowler Schocken Associates."
"The number," he snapped.
"16-156-187," I told him, and I admit that there was a little pride in my voice. You can lose money and health and friendship, but they can't take a low Social Security number away from you . . .
He was rolling up my sleeve, not roughly. The next moment I went spinning against the bulkhead with my face burning from a ham-handed slap. "Get back between decks, Punchy!" the guard roared. "Yer not on an excursion and I don't like yer funny talk!"
I stared incredulously at the pit of my elbow. The tatto read: "1304-9974-1416-156-187723." My own number was buried in it, but the inks matched perfectly. The style of lettering was very slightly off—not enough for anybody to notice but me.
"Waddaya waitin' for?" the guard said. "You seen yer number before, ain't ya?"
"No," I said evenly, but my legs were quivering. I was scared— terribly scared. "I never saw this number before. It's been tattooed around my real number. I'm Courtenay, I tell you. I can prove it. I'll pay you—" I fumbled in my pockets and found no money. I abruptly realized that I was wearing a strange and shabby suit of Universal apparel, stained with food and worse.
"So pay," the guard said impassively.
"I'll pay you later," I told him. "Just get me to somebody responsible—"
A natty young flight lieutenant in Panagra uniform popped into the narrow corridor. "What's going on here?" he demanded of the guard. "The hatchway light's still on. Can't you keep order between decks? Your agency gets a fitness report from us, you know." He ignored me completely.
"I'm sorry, Mr. Kobler," the guard said, saluting and coming to a brace. "This man seems to be on the stuff. He came out and gave me an argument that he's a star-class copysmith on board by mistake—"
"Look at my number!" I yelled at the lieutenant.
His face wrinkled as I thrust my bared elbow under his nose. The guard grabbed me and snarled: "Don't you bother the—"
"Just a minute," said the Panagra officer. "I'll handle this. That's a high number, fellow. What do you expect to prove by showing me that?"
"It's been added to, fore and aft. My real number is 16-156-187. See? Before and after that there's a different lettering style! It's tampering!"
Holding his breath, the lieutenant looked very closely. He said: "Umm. Just barely possible . . . come with me." The guard hastened to open a corridor door for him and me. He looked scared.
The lieutenant took me through a roaring confusion of engine rooms to the purser's hatbox-sized office. The purser was a sharp-faced gnome who wore his Panagra uniform as though it were a sack. "Show him your number," the lieutenant directed me, and I did. To the purser he said: "What's the story on this man?"
The purser slipped a reel into the reader and cranked it. "1304-9974-1416-156-187723," he read at last. "Groby, William George; 26; bachelor; broken home (father's desertion) child; third of five sibs; H-H balance, male 1; health, 2.9; occupational class 2 for seven years; 1.5 for three months; education 9; signed labor contract B." He looked up at the flight officer. "A very dull profile, lieutenant. Is there any special reason why I should be interested in this man?"
The lieutenant said: "He claims he's a copysmith in here by mistake. He says somebody altered his number. And he speaks a little above his class."
"Tut," said the purser. "Don't let that worry you. A broken-home child, especially a middle sib from the lower levels, reads and views incessantly trying to better himself. But
Muhammad Yunus, Alan Jolis