Steena of the spaceways--that sounds just like a corny title for one of the Stellar-Vedo spreads. I ought to know, I’ve tried my hand at writing enough of them. Only this Steena was no glamour babe. She was as colorless as a Lunar plant--even the hair netted down to her skull had a sort of grayish cast and I never saw her but once draped in anything but a shapeless and baggy gray space-all.

Steena was strictly background stuff and that is where she mostly spent her free hours--in the smelly smoky background corners of any stellar-port dive frequented by free spacers. If you really looked for her you could spot her--just sitting there listening to the talk--listening and remembering. She didn’t open her own mouth often. But when she did spacers had learned to listen. And the lucky few who heard her rare spoken words--these will never forget Steena.

She drifted from port to port. Being an expert operator on the big calculators she found jobs wherever she cared to stay for a time. And she came to be something like the master-minded machines she tended--smooth, gray, without much personality of her own.

But it was Steena who told Bub Nelson about the Jovan moon-rites--and her warning saved Bub’s life six months later. It was Steena who identified the piece of stone Keene Clark was passing around a table one night, rightly calling it unworked Slitite. That started a rush which made ten fortunes overnight for men who were down to their last jets. And, last of all, she cracked the case of the Empress of Mars.

All the boys who had profited by her queer store of knowledge and her photographic memory tried at one time or another to balance the scales. But she wouldn’t take so much as a cup of Canal water at their expense, let alone the credits they tried to push on her. Bub Nelson was the only one who got around her refusal. It was he who brought her Bat.

About a year after the Jovan affair he walked into the Free Fall one night and dumped Bat down on her table. Bat looked at Steena and growled. She looked calmly back at him and nodded once. From then on they traveled together--the thin gray woman and the big gray tom-cat. Bat learned to know the inside of more stellar bars than even most spacers visit in their lifetimes. He developed a liking for Vernal juice, drank it neat and quick, right out of a glass. And he was always at home on any table where Steena elected to drop him.

This is really the story of Steena, Bat, Cliff Moran and the _Empress of Mars_, a story which is already a legend of the spaceways. And it’s a damn good story too. I ought to know, having framed the first version of it myself.

For I was there, right in the Rigel Royal, when it all began on the night that Cliff Moran blew in, looking lower than an antman’s belly and twice as nasty. He’d had a spell of luck foul enough to twist a man into a slug-snake and we all knew that there was an attachment out for his ship. Cliff had fought his way up from the back courts of Venaport. Lose his ship and he’d slip back there--to rot. He was at the snarling stage that night when he picked out a table for himself and set out to drink away his troubles.

However, just as the first bottle arrived, so did a visitor. Steena came out of her corner, Bat curled around her shoulders stole-wise, his favorite mode of travel. She crossed over and dropped down without invitation at Cliff’s side. That shook him out of his sulks. Because Steena never chose company when she could be alone. If one of the man-stones on Ganymede had come stumping in, it wouldn’t have made more of us look out of the corners of our eyes.

She stretched out one long-fingered hand and set aside the bottle he had ordered and said only one thing, “It’s about time for the _Empress of Mars_ to appear again.”

Cliff scowled and bit his lip. He was tough, tough as jet lining--you have to be granite inside and out to struggle up from Venaport to a ship command. But we could guess what was running through his mind at that moment. The Empress of Mars was just about the biggest prize a spacer could aim for. But in the fifty years she had been following her queer derelict orbit through space many men had tried to bring her in--and none had succeeded.

A pleasure-ship carrying untold wealth, she had been mysteriously abandoned in space by passengers and crew, none of whom had ever been seen or heard of again. At intervals thereafter she had been sighted, even boarded. Those who ventured into her either vanished or returned swiftly without any believable explanation of what they had seen--wanting only to get away from her as quickly as possible. But the man who could bring her in--or even strip her clean in space--that man would win the jackpot.

“All right!” Cliff slammed his fist down on the table. “I’ll try even that!”

Steena looked at him, much as she must have looked at Bat the day Bub Nelson brought him to her, and nodded. That was all I saw. The rest of the story came to me in pieces, months later and in another port half the System away.

Cliff took off that night. He was afraid to risk waiting--with a writ out that could pull the ship from under him. And it wasn’t until he was in space that he discovered his passengers--Steena and Bat. We’ll never know what happened then. I’m betting that Steena made no explanation at all. She wouldn’t.

It was the first time she had decided to cash in on her own tip and she was there--that was all. Maybe that point weighed with Cliff, maybe he just didn’t care. Anyway the three were together when they sighted the Empress riding, her dead-lights gleaming, a ghost ship in night space.

She must have been an eerie sight because her other lights were on too, in addition to the red warnings at her nose. She seemed alive, a Flying Dutchman of space. Cliff worked his ship skillfully alongside and had no trouble in snapping magnetic lines to her lock. Some minutes later the three of them passed into her. There was still air in her cabins and corridors. Air that bore a faint corrupt taint which set Bat to sniffing greedily and could be picked up even by the less sensitive human nostrils.

Cliff headed straight for the control cabin but Steena and Bat went prowling. Closed doors were a challenge to both of them and Steena opened each as she passed, taking a quick look at what lay within. The fifth door opened on a room which no woman could leave without further investigation.

I don’t know who had been housed there when the Empress left port on her last lengthy cruise. Anyone really curious can check back on the old photo-reg cards. But there was a lavish display of silks trailing out of two travel kits on the floor, a dressing table crowded with crystal and jeweled containers, along with other lures for the female which drew Steena in. She was standing in front of the dressing table when she glanced into the mirror--glanced into it and froze.

Over her right shoulder she could see the spider-silk cover on the bed. Right in the middle of that sheer, gossamer expanse was a sparkling heap of gems, the dumped contents of some jewel case. Bat had jumped to the foot of the bed and flattened out as cats will, watching those gems, watching them and--something else!

Steena put out her hand blindly and caught up the nearest bottle. As she unstoppered it she watched the mirrored bed. A gemmed bracelet rose from the pile, rose in the air and tinkled its siren song. It was as if an idle hand played ... Bat spat almost noiselessly. But he did not retreat. Bat had not yet decided his course.