“Well, can’t you do something?” demanded Pennyroyal. “Can’t you fight back?”
“We don’t have any rockets,” said Tom miserably. After that last terrible air battle over London, when he had shot down the 13th Floor Elevator and watched her crew burn inside their burning gondola, he had vowed that the Jenny would be a peaceful ship. Her rocket projectors had been empty ever since. Now he regretted his scruples. Thanks to him, Hester and Professor Pennyroyal would soon be in the hands of the Green Storm.
Another rocket slammed past. It was time to do something desperate. He called again on Quirke, then swung the Jenny hard over to larboard and took her powering down into the maze of the mountains, flashing through the shadows of wind-carved basalt crags and out again into sunlight.
And below him, far below him and ahead, he saw another chase in progress. A tiny scavenger town was scurrying southwards through a cleft in the mountains and behind it, jaws agape, rolled a big, rusty, three-tiered Traction City.
Tom steered the Jenny towards it, glancing from time to time into his periscope, where the three Fox Spirits still hung doggedly on his tail. Pennyroyal gnawed at his fingernails and gibbered the names of obscure gods: “Oh, great Poskitt! Oh, Deeble, preserve us!” Hester turned the radio on again and hailed the fast-approaching city, demanding permission to dock.
A pause. A rocket struck steam and splinters from a mountainside thirty yards astern. Then a woman’s voice crackled out of the radio, speaking Airsperanto with a heavy Slavic accent. “This is Novaya-Nizhni Harbour Board. Your request is denied.”
“What?” screamed Pennyroyal.
“But that’s not-” said Tom.
“This is an emergency!” Hester told the radio. “We’re being chased!”
“We know,” the voice came back, regretful but firm. “We want no trouble. Novaya-Nizhni is peaceable city. Keep clear, please, or we fire upon you.”
A rocket from the lead Fox Spirit came winding in to burst just off the stern. The harsh voices of the Green Storm aviators drowned out the threats from Novaya-Nizhni for a moment, then the woman was back, insisting, “Stay clear, Jenny Haniver, or we will fire!”
Tom had an idea.
There was no time to explain to Hester what he was about to do. He didn’t think she would approve anyway, since he had borrowed this manoeuvre from Valentine; from an episode in Adventures of a Practical Historian, one of those books he had thrilled to back in his apprentice days, before he found out what real adventures were like. Spewing gas from her dorsal vents the Jenny dropped into the path of the oncoming city and went powering forward on a collision course. The voice on the radio rose to a sudden scream, and Hester and Pennyroyal screamed too as Tom steered the ship low over the rusty factories on the brim of the middle tier and drove her between two enormous supporting pillars into the shadow of the tier above. Behind him, two of the Fox Spirits pulled up short, but the leader was bolder, and followed him into the heart of the city.
This was Tom’s first visit to Novaya-Nizhni, and it was rather a fleeting one. From what he could see, the city was laid out in much the same way as poor old London, with broad streets radiating out from the centre of each tier. Along one of these the Jenny Haniver raced at lamp-post height, while shocked faces gaped down at her from upper windows and pedestrians scattered for cover on the pavements. Near the tier’s hub loomed a thicket of support-pillars and elevator shafts, a slalom-course through which the little airship slipped with inches to spare, grazing her envelope and scraping paint from her steering vanes. The pursuing Fox Spirit was not so lucky. Neither Tom nor Hester saw quite what happened, but they heard the rending crash even over the roar of the Jenny ’s engines, and the periscope showed them the wreckage crumpling towards the deck, the gondola swinging drunkenly from an overhead tramway.
Out into sudden, blinding sunlight on the far side of the city. It seemed they had escaped, and even the petrified Pennyroyal cheered in the sudden rush of happiness that united them all. But the Green Storm did not give up so easily. The Jenny swung through the fog of exhaust smoke which hung behind the city, and in the clear air beyond the two remaining Fox Spirits were waiting.
A rocket slammed into the starboard engines, the blast blowing out the flight-deck windows and flinging Hester to the floor. She scrambled up to find Tom still crouched over the controls, his hair and clothes frosted with powdered glass. Pennyroyal was slumped against the chart table with blood trickling from a gash on his bald head where one of the Jenny ’s brass fire-extinguishers had struck him a glancing blow as it fell. Hester dragged him to a window seat. He was still breathing, but his eyes had rolled up until only two half-moons of white showed under the lids. He looked as if he was studying something very interesting on the inside of his head.
More rockets struck. A buckled propeller-blade hummed past, whirling down towards the snowfields like a failed boomerang. Tom was still heaving at the controls, but the Jenny Haniver no longer obeyed him — either the rudders were gone, or the cables which operated them had been severed. A fierce gust of wind, howling through a gap in the mountains, swung her towards the Fox Spirits. The nearer of the two made a sudden move to avoid collision, and collided with her sister-ship instead.
The explosion, barely twenty yards to starboard, filled the Jenny ’s flight deck with a lurid glare. When Hester could see again the sky was full of tumbling litter. She could hear the rattle and crash as larger fragments of the Fox Spirits bounded away down the mountainsides into the pass below. She could hear the grumble of Novaya-Nizhni’s engines a few miles astern, the squeak and thunder of its tracks as it hauled itself southwards. She could hear her own heart beating, very loud and very fast, and she realized that the Jenny ’s engines had stopped. From the increasingly frantic way that Tom tugged and hammered at the controls, it looked as if there was little hope of starting them again. A bitter wind blew in through the shattered windows, bringing with it flakes of snow and a cold, clean smell of ice.
She said a quick prayer for the souls of the Green Storm aviators, hoping that their ghosts would hurry down to the Sunless Country and not hang about up here to make more trouble. Then she went stiffly to stand beside Tom. He gave up his useless struggle with the controls and put his arms around her, and they stood there holding each other, staring at the view ahead. The Jenny was drifting over the shoulder of a big volcano. Beyond it there were no more mountains, just an endless blue-white plain stretching to the horizon. They were at the mercy of the wind, and it was carrying them helplessly into the Ice Wastes.
6
“ It’s no good,” said Tom. “I can’t repair the damage to the engines without setting down, and if we set down here…”
He didn’t need to say any more. It was three days since the disaster in the Drachen Pass, and below the drifting wreck of the Jenny Haniver lay a landscape hostile as a frozen moon; a cross-hatched waste of thick, ancient ice. Here and there a mountain peak thrust up through the whiteness, but these too were lifeless, white and inhospitable. There was no sign of towns or cities or wandering Snowmad bands, and no answer to the Jenny ’s regular distress calls. Although it was still only early afternoon the sun was already going down, a dull red disc that gave no heat.
Hester wrapped her arms around Tom and felt him shivering inside his thick, fleece-lined aviator’s coat. It was terrifyingly cold here; coldness like a living thing that pressed against your flesh, searching for a way to crawl in through your pores and smother the failing core of warmth inside your body. Hester felt as if it had already crept into her bones; she could feel it gnawing at the furrow Valentine’s sword had left in her skull. But she was still warmer than poor Tom, who had been out on the starboard engine pod for the past hour, trying to chip away the ice that had formed there and make repairs.
She led him aft and sat him on the bunk in their cabin, heaping blankets and spare coats over him and snuggling in beside him to let him share her own small store of warmth.
“How’s Professor Pennyroyal?” he asked.
Hester grunted. It was hard to tell. The explorer had not regained consciousness, and she was beginning to suspect he never would. At the moment he was lying on a bed she had made up for him in the galley, covered with
