Marco splashed up, dragging a small and terrified kung behind him.

'This says it's been hired to pick us up. Not very dramatic, is it?'

Prodded by Marco, the boatkung led them over the gaggle of boats moored around the platform to a human-built tourist speedster, its four balloon tyres now doubling as flotation bags. Kin settled into the back seat. The rain was warm, and she was already sodden. Maybe there was something particularly penetrative about kung water.

Marco shoved the boatkung into the front passenger seat and fumbled with the controls. The mooring rope groaned and parted as the boat bucketed forward between wings of spray.

He drove with three arms draped nonchalantly over the seat.

Four arms. Four-arms were rare. In the bad old days before the Revolution, high-caste kung had used mitogenetic techniques to influence the growing embryo. Four-arms meant warrior caste. Kin decided to try tact.

'How come,' she asked, 'how come you have to have shirts specially made?'

He didn't look round. 'Family tradition,' he said. 'My family always sent one male into the warriors, and they operated on my mother, but -- you remember the Line Break of 'fifty-eight?'

'Sure. Earth was cut off for a month. Some lunatic bombed both termini simultaneously.'

'Yes. My parents were on the embassy staff at New Stavanger. By the time the Line was replaced my mother was in labour.'

And the kung believed that when a child was born its receptive mind was taken over by the nearest available discarnate soul...

'As a matter of fact my father was prevented from killing himself by the Shand cultural attache, who was dining with him,' said Marco levelly. 'He thought he could get to me first, you see? It didn't work. So they put out humanity papers on me and found me a home with an old couple down in Mexico, and then they left Earth. End of story. How come you're bald?'

Kin's hand flew to her wig.

'Uh. Age. Hair can't take it.'

Marco was watching the horizon intently. 'Oh,' he said. 'I wondered. I always think one shouldn't be shy about this sort of thing, don't you?'

The boat chattered through half-drowned groves and flotillas of villages until it was brought to a dead halt by weeds brushing against the hull. Marco swore, and kicked the power changeover.

'It's the tide,' said Marco. Hull out of water, they whirred on through streaming vegetation. A few late fish, abandoned by the water, were hopping awkwardly after the departing sea. On Kung only amphibians survived for long.

Presently the vegetation and the gradient suggested country that was seldom inundated for more than one hour in twenty. Under the boatkung's direction they picked up a track that wound up into permanently dry grassland. If Kung had been a human world it would have been cultivated to within an inch of its life. The kung shunned it as a desert.

The boat jolted over a ridge.

There was a round valley, with the inevitable lake at the bottom, and a spaceship bobbing at its centre.

'It's a General Motors Neutrino, ground-to-ground ring-rim fusion motor, Spindle unibrake, thirty-four staterooms, choice of extras,' said Marco, lighting his pipe. 'The insystem systems are a bugger. I flew one once. They were built to meet a demand which wasn't.'

It looked like a fat doughnut.

'Has it got any armaments?' asked Kin weakly.

Jalo!' screamed the raven.

'Wouldn't like to be on the wrong side of the fusion flame.'

The boatkung was looking at Marco's pipe in terror.

'Apart from that -- there's a roomy hold. Name your own horrors.'

As they stepped into the ship's open hatch the boatkung gunned his craft and headed back across the lake.

'Looks like the only way off is up,' said Kin. 'I wonder what frightened him?'

'Me,' said Marco, and walked aboard soundlessly then hissed and crouched into a fighting stance.

A shape lurched towards them. Racial memories told Kin to run and climb a tree. The thing bearing down on them could only be intent on clawing gashes in soft membranes, and gouging with those fangs. Racial memories were behind the times, as usual. Kin grinned politely.

The shand could just about stand in the high corridor without its tiny ears touching the ceiling, which meant it was almost three metres high. It was, though, holding the knee-sagging, self-effacing posture that shandi always adopted inside the artefacts of smaller races, as if in terror lest they accidentally eat someone.

Typically, it -- she -- was as broad as she was high, with wide arms ending in calloused knuckles that could double as another pair of feet. There was an intelligent bear's face, but it was a bear with binocular vision and a domed skull and several walruses in its ancestry. It had two tusks, said to have been used originally for scraping molluscs from the beds of freezing oceans, now as useless as the vermiform appendix, and carved into status-denoting shapes. Its snout--

'If you have klite fliniffed?' she lisped reproachfully.

There was something altogether familiar about some of those tusk carvings. Kin stuck her fingers in the corners of her mouth for tuscal effects and tried her Shandi.

'I am Relative/Almost-Parched-And-Dry and the kung is -- Small-stain-go-far,' she spat. 'I greet you in all grease, O shand of the Lower Conwexi Delta Moraine Region, unless I am very much mistaken.'

'I congratulate you on your mastery of the Speech,' said the shand graciously. 'My name is fifty-six syllables long but you may call me Silver. Are you coming to the flat world? Is the kung dangerous? He looks uneasy.'

'I think it's because he can't understand Shandi. On the other hand, all kung look uneasy. It's probably something to do with the flash tides. This one's human, by the way, don't press the point.'

'What are you talking about?' Marco asked suspiciously.

By the time Silver had led them into the ship's observation cabin they had reached a compromise. Kin and Marco spoke to Silver in allspeak, which the shand understood but, because of her tusks, could not speak, Silver spoke in shandi, which she could pronounce and Marco could not understand, and Kin translated into allspeak for Marco. Eventually it was established by careful retranslation that Silver was a sociologist, comparative historian, linguist and meat-animal herder.

'All of them?' asked Marco.

'I once knew a shand who was a lift-attendant, biochemist and seal-hunter,' said Kin.

'I got here yesterday,' said Silver. 'I was working on Prediquac when this man--'

'We know him,' said Kin. 'What did he offer you?'

'I do not understand,' said Silver blankly.

'Bait,' said Kin. 'To go with him to the flat world.'

'Oh, I see. Nothing. Should he have done?'

Kin translated. Marco stared at the shand in astonishment, then snorted and wandered off into the depths of the ship.

'There is something familiar about your name,' said Silver to Kin.

'I wrote a book called Continuous Creation.'

Silver smiled politely. 'Did you?'

Marco had disappeared. The two females took a stroll through the doughnut hull. With every step Kin became more uneasy. This was a strange ship.

It had been converted to a freighter. There were four staterooms. The rest of the torus was fuel tank.

The ship had been designed to be a rich idiot's toy. Only rich men and spies used ships that could stagger out of a gravity well under their own power.

Consider: there was a Line on every useful world, and once up the Line all that was needed was a pressurized box with altitude jets and an Elsewhere matrix to get you to the top of any other Line. A few specialized trades and the tourist industry used ships capable of traversing a solar system. There were even some ships that could fly ground-to-orbit in an emergency. No-one needed a ship that could reach orbit and fly across a system and jump via the Elsewhere.