Queen, retreated into the nearest cabin doorway as the young Salarik flashed down the ladder into his section.
Dane, with the now resigned Sinbad in the crook of his arm, had tailed his guest and arrived just in time to see the native come to an abrupt halt before one of the most important doors in the spacer—the portal of the hydro garden which renewed the ship's oxygen and supplied them with fresh fruit and vegetables to vary their diet of concentrates.
The Salarik laid one hand on the smooth surface of the sealed compartment and looked back over his shoulder at Dane with an inquiry to which was added something of a plea. Guided by his instinct—that this was important to them all—Dane spoke to Mura:
"Can you let him in there, Frank?"
It was not sensible, it might even be dangerous. But every member of the crew knew the necessity for making some sort of contact with the natives. Mura did not even nod, but squeezed by the Salarik and pressed the lock. There was a sign of air, and the crisp smell of growing things, lacking the languorous perfumes of the world outside, puffed into the faces.
The cub remained where he was, his head up, his wide nostrils visibly drinking in that smell. Then he moved with the silent, uncanny speed which was the heritage of his race, darting down the narrow aisle toward a mass of greenery at the far end.
Sinbad kicked and growled. This was his private hunting ground—the preserve he kept free of invaders. Dane put the cat down. The Salarik had found what he was seeking. He stood on tiptoe to sniff at a plant, his yellow eyes half closed, his whole stance spelling ecstasy. Dane looked to the steward for enlightenment.
"What's he so interested in, Frank?"
"Catnip."
"Catnip?" Dane repeated. The word meant nothing to him, but Mura had a habit of picking up strange plants and cultivating them for study. "What is it?"
"One of the Terran mints—an herb," Mura gave a short explanation as he moved down the aisle toward the alien. He broke off a leaf and crushed it between his fingers.
Dane, his sense of smell largely deadened by the pungency with which he had been surrounded by most of that day, could distinguish no new odor. But the young Salarik swung around to face the steward his eyes wide, his nose questing. And Sinbad gave a whining yowl and made a spring to push his head against the steward's now aromatic hand.
So—now they had it—an opening wedge. Dane came up to the three.
"All right to take a leaf or two?" he asked Mura.
"Why not? I grow it for Sinbad. To a cat it is like heemel smoke or a tankard of lackibod."
And by Sinbad's actions Dane guessed that the plant did hold for the cat the same attraction those stimulants produced in human beings. He carefully broke off a small stem supporting three leaves and presented it to the Salarik, who stared at him and then, snatching the twig, raced from the hydro garden as if pursued by feuding clansmen.
Dane heard the pad of his feet on the ladder—apparently the cub was making sure of escape with his precious find. But the Cargo-master apprentice was frowning. As far as he could see there were only five of the plants.
"That's all the catnip you have?"
Mura tucked Sinbad under his arm and shooed Dane before him out of the hydro. "There was no need to grow more. A small portion of the herb goes a long way with this one," he put the cat down in the corridor. "The leaves may be preserved by drying. I believe that there is a small box of them in the galley."
A strictly limited supply. Suppose this was the key which would unlock the Koros trade? And yet it was to be summed up in five plants and a few dried leaves! However, Van Rycke must know of this as soon as possible.
But to Dane's growing discomfiture the Cargo-master showed no elation as his junior poured out the particulars of his discovery. Instead there were definite signs of displeasure to be read by those who knew Van Rycke well. He heard Dane out and then got to his feet. Tolling the younger man with him by a crooked finger, he went out of his combined office-living quarters to the domain of Medic Craig Tau.
"Problem for you, Craig." Van Rycke seated his bulk on the wall jump seat Tau pulled down for him. Dane was left standing just within the door, very sure now that instead of being commended for his discovery of a few minutes before, he was about to suffer some reprimand. And the reason for it still eluded him.
"What do you know about that plant Mura grows in the hydro—the one called 'catnip'?"
Tau did not appear surprised at that demand—the Medic of a Free Trading spacer was never surprised at anything. He had his surfeit of shocks during his first years of service and after that accepted any occurrence, no matter how weird, as matter-of-fact. In addition Tau's hobby was "magic," the hidden knowledge possessed and used by witch doctors and medicine men on alien worlds. He had a library of recordings, odd scraps of information, of certified results of certain very peculiar experiments. Now and then he wrote a report which was sent into Central Service, read with raised eyebrows by perhaps half a dozen incredulous desk warmers, and filed away to be safely forgotten. But even that had ceased to frustrate him.
"It's an herb of the mint family from Terra," he replied. "Mura grows it for Sinbad—has quite a marked influence on cats. Frank's been trying to keep him anchored to the ship by allowing him to roll in fresh leaves. He does it—then continues to sneak out whenever he can—"
That explained something for Dane—why the Salariki cub wished to enter the Queen tonight. Some of the scent of the plant had clung to Sinbad's fur, had been detected, and the Salarik had wanted to trace it to its source.
"Is it a drug?" Van Rycke prodded.
"In the way that all herbs are drugs. Human beings have dosed themselves in the past with a tea made of the dried leaves. It has no great medicinal properties. To felines it is a stimulation—and they get the same satisfaction from rolling in and eating the leaves as we do from drinking—"
"The Salariki are, in a manner of speaking, felines—" Van Rycke mused.
Tau straightened. "The Salariki have discovered catnip, I take it?"
Van Rycke nodded at Dane and for the second time the Cargo-master apprentice made his report. When he was done Van Rycke asked a direct question of the medical officer:
"What effect would catnip have on a Salarik?"
It was only then that Dane grasped the enormity of what he had done. They had no way of gauging the influence of an off-world plant on alien metabolism. What if he had introduced to the natives of Sargol a dangerous drug—started that cub on some path of addiction. He was cold inside. Why, he might even have poisoned the child!
Tau picked up his cap, and after a second's hesitation, his emergency medical kit. He had only one question for Dane.
"Any idea of who the cub is—what clan he belongs to?"
And Dane, chill with real fear, was forced to answer in the negative. What had he done!
"Can you find him?" Van Rycke, ignoring Dane, spoke to Tau.
The Medic shrugged. "I can try. I was out scouting this morning—met one of the storm priests who handles their medical work. But I wasn't welcomed. However, under
