With so much at stake, Charles Dennison should not have been careless. An inventor cannot afford carelessness, particularly when his invention is extremely valuable and obviously patentable. There are too many grasping hands ready to seize what belongs to someone else, too many men who feast upon the creativity of the innocent.

A touch of paranoia would have served Dennison well; but he was lacking in that vital characteristic of inventors. And he didn’t even realize the full extent of his carelessness until a bullet, fired from a silenced weapon, chipped a granite wall not three inches from his head.

Then he knew. But by then it was too late.

Charles Dennison had been left a more than adequate income by his father. He had gone to Harvard, served a hitch in the Navy, then continued his education at M.I.T. Since the age of thirty-two, he had been engaged in private research, working in his own small laboratory in Riverdale, New York. Plant biology was his field. He published several noteworthy papers, and sold a new insecticide to a development corporation. The royalties helped him to expand his facilities.

Dennison enjoyed working alone. It suited his temperament, which was austere but not unfriendly. Two or three times a year, he would come to New York, see some plays and movies, and do a little serious drinking. He would then return gratefully to his seclusion. He was a bachelor and seemed destined to remain that way.

Not long after his fortieth birthday, Dennison stumbled across an intriguing clue which led him into a different branch of biology. He pursued his clue, developed it, extended it slowly into a hypothesis. After three more years, a lucky accident put the final proofs into his hands.

He had invented a most effective longevity drug. It was not proof against violence; aside from that, however, it could fairly be called an immortality serum.

Now was the time for caution. But years of seclusion had made Dennison unwary of people and their motives. He was more or less heedless of the world around him; it never occurred to him that the world was not equally heedless of him.

He thought only about his serum. It was valuable and patentable. But was it the sort of thing that should be revealed? Was the world ready for an immortality drug?

He had never enjoyed speculation of this sort. But since the atom bomb, many scientists had been forced to look at the ethics of their profession. Dennison looked at his and decided that immortality was inevitable.

Mankind had, throughout its existence, poked and probed into the recesses of nature, trying to figure out how things worked. If one man didn’t discover fire, or the use of the lever, or gunpowder, or the atom bomb, or immortality, another would. Man willed to know all nature’s secrets, and there was no way of keeping them hidden.

Armed with this bleak but comforting philosophy, Dennison packed his formulas and proofs into a briefcase, slipped a two-ounce bottle of the product into a jacket pocket, and left his Riverdale laboratory. It was already evening. He planned to spend the night in a good midtown hotel, see a movie, and proceed to the Patent Office in Washington the following day.

On the subway, Dennison was absorbed in a newspaper. He was barely conscious of the men sitting on either side of him. He became aware of them only when the man on his right poked him firmly in the ribs.

Dennison glanced over and saw the snub nose of a small automatic, concealed from the rest of the car by a newspaper, resting against his side.

“What is this?” Dennison asked.

“Hand it over,” the man said.

Dennison was stunned. How could anyone have known about his discovery? And how could they dare try to rob him in a public subway car?

Then he realized that they were probably just after his money.

“I don’t have much on me,” Dennison said hoarsely, reaching for his wallet.

The man on his left leaned over and slapped the briefcase. “Not money,” he said. “The immortality stuff.”

In some unaccountable fashion, they knew. What if he refused to give up his briefcase? Would they dare fire the automatic in the subway? It was a very small caliber weapon. Its noise might not even be heard above the subway’s roar. And probably they felt justified in taking the risk for a prize as great as the one Dennison carried.

He looked at them quickly. They were mild-looking men, quietly, almost somberly dressed. Something about their clothing jogged Dennison’s memory unpleasantly, but he didn’t have time to place the recollection. The automatic was digging painfully into his ribs.

The subway was coming to a station. Dennison glanced at the man on his left and caught the glint of light on a tiny hypodermic.

Many inventors, involved only in their own thoughts, are slow of reaction. But Dennison had been a gunnery officer in the Navy and had seen his share of action. He was damned if he was going to give up his invention so easily.

He jumped from his seat and the hypo passed through the sleeve of his coat, just missing his arm. He swung the briefcase at the man with the automatic, catching him across the forehead with the metal edge. As the doors opened, he ran past a popeyed subway guard, up the stairs and into the street.

The two men followed, one of them streaming blood from his forehead. Dennison ran, looking wildly around for a policeman.

The men behind him were screaming, “Stop, thief! Police! Police! Stop that man!”

Apparently they were also prepared to face the police and to claim the briefcase and bottle as their own. Ridiculous! Yet the complete and indignant confidence in their shrill voices unnerved Dennison. He hated a scene.

Still, a policeman would be best. The briefcase was filled with proof of who he was. Even his name was initialed on the outside of the briefcase. One glance would tell anyone⁠ ⁠…

He caught a flash of metal from his briefcase, and, still running, looked at it. He was shocked to see a metal plate fixed to the cowhide, over the place where his initials had been. The man on his left must have done that when he slapped the briefcase.

Dennison dug at the plate with his fingertips, but it would not come off.

It read, Property of Edward James Flaherty, Smithfield Institute.

Perhaps a policeman wouldn’t be so much help, after all.

But the problem was academic, for Dennison saw no policeman along the crowded Bronx street. People stood aside as he ran past, staring open-mouthed, offering neither assistance nor interference. But the men behind him were still screaming, “Stop the thief! Stop the thief!”

The entire long block was alerted. The people, like some sluggish beast goaded reluctantly into action, began to make tentative movements toward Dennison, impelled by the outraged cries of his pursuers.

Unless he balanced the scales of public opinion, some do-gooder was going to interfere soon. Dennison conquered his shyness and pride, and called out, “Help me! They’re trying to rob me! Stop them!”

But his voice lacked the moral indignation, the absolute conviction of his two shrill-voiced pursuers. A burly young man stepped forward to block Dennison’s way, but at the last moment a woman pulled him back.

“Don’t get into trouble, Charley.”

“Why don’t someone call a cop?”

“Yeah, where are the cops?”

“Over at a big fire on 178th Street, I hear.”

“We oughta stop that guy.”

“I’m willing if you’re willing.”

Dennison’s way was suddenly blocked by four grinning youths, teenagers in black motorcycle jackets and boots, excited by the chance for a little action, delighted at the opportunity to hit someone in the name of law and order.

Dennison saw them, swerved suddenly and sprinted across the street. A bus loomed in front of him.

He hurled himself out of its way, fell, got up again and ran on.

His pursuers were delayed by the dense flow of traffic. Their high-pitched cries faded as Dennison turned into a side street, ran down its length, then down another.

He was in a section of massive apartment buildings. His lungs felt like a blast furnace and his left side seemed to be sewed together with red-hot wire. There was no help for it, he had to rest.

It was then that the first bullet, fired from a silenced weapon, chipped a granite wall not three inches from his head. That was when Dennison realized the full extent of his carelessness.

He pulled the bottle out of his pocket. He had hoped to carry out more experiments on the serum before trying it on human beings. Now there was no choice.

Dennison yanked out the stopper and drained the contents.

Immediately he was running again, as a second bullet scored the granite wall. The great blocks of apartments loomed endlessly ahead of him, silent and alien. There were no walkers upon the streets. There was only Dennison, running more slowly now past the immense, blank-faced apartments.

A long black car came up behind him, its searchlight probing into doors and alleys. Was it the police?

“That’s him!” cried the shrill, unnerving voice of one of Dennison’s pursuers.

Dennison ducked into a narrow alley between buildings, raced down it and into the next street.

There were two cars on that street, at either end of the block, their headlights shining toward each other, moving slowly to trap him in the middle. The alley gleamed with light now, from the first car’s headlights shining down it. He was surrounded.

Dennison raced to the nearest apartment building and yanked at the door. It was locked. The two cars were almost even with him. And, looking at them, Dennison remembered the unpleasant jog his memory had given him earlier.

The two cars were hearses.

The men in the subway, with their solemn faces, solemn clothing, subdued neckties, shrill, indignant voices⁠—they had reminded him of undertakers. They had been undertakers!

Of course! Of course! Oil companies might want to block the invention of a cheap new fuel which could put them out of business; steel corporations might try to stop the development of an inexpensive, stronger-than-steel plastic⁠ ⁠…

And the production of an immortality serum would put the undertakers out of business.

His progress, and the progress of thousands of other researchers in biology, must have been watched. And when he made his discovery, they had been ready.

The hearses stopped, and somber-faced, respectable-looking men in black suits and pearl-gray neckties poured out and seized him. The briefcase was yanked out of his hand. He felt the prick of a needle in his shoulder. Then, with no transitional dizziness, he passed out.

He came to sitting in an armchair. There were armed men on either side of him. In front of him stood a small, plump, undistinguished-looking man in sedate clothing.

“My name is Mr. Bennet,” the plump man said. “I wish to beg your forgiveness, Mr. Dennison, for the violence to which you were subjected. We found out about your invention only at the last moment and therefore had to improvise. The bullets were meant only to frighten and delay you. Murder was not our intention.”

“You merely wanted to steal my discovery,” Dennison said.

“Not at all,” Mr. Bennet told him. “The secret of immortality has been in our possession for quite some time.”

“I see. Then you want to keep immortality from the public in order to safeguard your damned undertaking business!”

“Isn’t that rather a naive view?” Mr. Bennet asked, smiling. “As it happens, my associates and I are not undertakers. We took on the disguise in order to present an understandable motive if our plan to capture you had misfired. In that event, others would have believed exactly⁠—and only⁠—what you thought: that our purpose was to safeguard our business.”

Dennison frowned and watchfully waited.

“Disguises come easily to us,” Mr. Bennet said, still smiling. “Perhaps you have heard rumors about a new carburetor suppressed by the gasoline companies, or a new food source concealed by the great food suppliers, or a new synthetic hastily destroyed by the cotton-owning interests. That was us. And the inventions ended up here.”

“You’re trying to impress me,” Dennison said.


“Why did you stop me from patenting my immortality serum?”

“The world is not ready for it yet,” said Mr. Bennet.

“It isn’t ready for a lot of things,” Dennison said. “Why didn’t you block the atom bomb?”

“We tried, disguised as mercenary coal and oil interests. But we failed. However, we have succeeded with a surprising number of things.”

“But what’s the purpose behind it all?”

“Earth’s welfare,” Mr. Bennet said promptly. “Consider what would happen if the people were given your veritable immortality serum. The problems of birth rate, food production, living space all would be aggravated. Tensions would mount, war would be imminent⁠—”

“So what?” Dennison challenged. “That’s how things are right now, without immortality. Besides, there have been cries of doom about every new invention or discovery. Gunpowder, the printing press, nitroglycerin, the atom bomb, they were all supposed to destroy the race. But mankind has learned how to handle them. It had to! You can’t turn back the clock, and you can’t un-discover something. If it’s there, mankind must deal with it!”

“Yes, in a bumbling, bloody, inefficient fashion,” said Mr. Bennet, with an expression of distaste.

“Well, that’s how Man is.”

“Not if he’s properly led,” Mr. Bennet said.


“Certainly not,” said Mr. Bennet. “You see, the immortality serum provides a solution to the problem of political power. Rule by a permanent and enlightened elite is by far the best form of government; infinitely better than the blundering inefficiencies of democratic rule. But throughout history, this elite, whether monarchy, oligarchy, dictatorship or junta, has been unable to perpetuate itself. Leaders die, the followers squabble for power, and chaos is close behind. With immortality, this last flaw would be corrected. There would be no discontinuity of leadership, for the leaders would always be there.”

“A permanent dictatorship,” Dennison said.

“Yes. A permanent, benevolent rule by small, carefully chosen elite corps, based upon the sole and exclusive possession of immortality. It’s historically inevitable. The only question is, who is going to get control first?”

“And you think you are?” Dennison demanded.

“Of course. Our organization is still small, but absolutely solid. It is bolstered by every new invention that comes into our hands and by every scientist who joins our ranks. Our time will come, Dennison! We’d like to have you with us, among the elite.”

“You want me to join you?” Dennison asked, bewildered.

“We do. Our organization needs creative scientific minds to help us in our work, to help us save mankind from itself.”

“Count me out,” Dennison said, his heart beating fast.

“You won’t join us?”

“I’d like to see you all hanged.”

Mr. Bennet nodded thoughtfully and pursed his small lips. “You have taken your own serum, have you not?”

Dennison nodded. “I suppose that means you kill me now?”

“We don’t kill,” Mr. Bennet said. “We merely wait. I think you are a reasonable man, and I think you’ll come to see things our way. We’ll be around a long time. So will you. Take him away.”

Dennison was led to an elevator that dropped deep into the Earth. He was marched down a long passageway lined with armed men. They went through four massive doors. At the fifth, Dennison was pushed inside alone, and the door was locked behind him.

He was in a large, well-furnished apartment. There were perhaps twenty people in the room, and they came forward to meet him.

One of them, a stocky, bearded man, was an old college acquaintance of Dennison’s.

“Jim Ferris?”

“That’s right,” Ferris said. “Welcome to the Immortality Club, Dennison.”

“I read you were killed in an air crash last year.”

“I merely⁠—disappeared,” Ferris said, with a rueful smile, “after inventing the immortality serum. Just like the others.”

“All of them?”

“Fifteen of the men here invented the serum independently. The rest are successful inventors in other fields. Our oldest member is Doctor Li, a serum discoverer, who disappeared from San Francisco in 1911. You are our latest acquisition. Our clubhouse is probably the most carefully guarded place on Earth.”

Dennison said, “Nineteen-eleven!” Despair flooded him and he sat down heavily in a chair. “Then there’s no possibility of rescue?”

“None. There are only four choices available to us,” Ferris said. “Some have left us and joined the Undertakers. Others have suicided. A few have gone insane. The rest of us have formed the Immortality Club.”

“What for?” Dennison bewilderedly asked.

“To get out of this place!” said Ferris. “To escape and give our discoveries to the world. To stop those hopeful little dictators upstairs.”

“They must know what you’re planning.”

“Of course. But they let us live because, every so often, one of us gives up and joins them. And they don’t think we can ever break out. They’re much too smug. It’s the basic defect of all power-elites, and their eventual undoing.”

“You said this was the most closely guarded place on Earth?”

“It is,” Ferris said.

“And some of you have been trying to break out for fifty years? Why, it’ll take forever to escape!”

“Forever is exactly how long we have,” said Ferris. “But we hope it won’t take quite that long. Every new man brings new ideas, plans. One of them is bound to work.”

Forever,” Dennison said, his face buried in his hands.

“You can go back upstairs and join them,” Ferris said, with a hard note to his voice, “or you can suicide, or just sit in a corner and go quietly mad. Take your pick.”

Dennison looked up. “I must be honest with you and with myself. I don’t think we can escape. Furthermore, I don’t think any of you really believe we can.”

Ferris shrugged his shoulders.

“Aside from that,” Dennison said, “I think it’s a damned good idea. If you’ll bring me up to date, I’ll contribute whatever I can to the Forever Project. And let’s hope their complacency lasts.”

“It will,” Ferris said.

The escape did not take forever, of course. In one hundred and thirty-seven years, Dennison and his colleagues made their successful breakout and revealed the Undertakers’ Plot. The Undertakers were tried before the High Court on charges of kidnapping, conspiracy to overthrow the government, and illegal possession of immortality. They were found guilty on all counts and summarily executed.

Dennison and his colleagues were also in illegal possession of immortality, which is the privilege only of our governmental elite. But the death penalty was waived in view of the Immortality Club’s service to the State.

This mercy was premature, however. After some months the members of the Immortality Club went into hiding, with the avowed purpose of overthrowing the Elite Rule and disseminating immortality among the masses. Project Forever, as they termed it, has received some support from dissidents, who have not yet been apprehended. It cannot be considered a serious threat.

But this deviationist action in no way detracts from the glory of the Club’s escape from the Undertakers. The ingenious way in which Dennison and his colleagues broke out of their seemingly impregnable prison, using only a steel belt buckle, a tungsten filament, three hens’ eggs, and twelve chemicals that can be readily obtained from the human body, is too well known to be repeated here.