The Complete Short Stories by J. G. Ballard

running across the front had been painted over and evidently the ownership had recently changed. The present tenants had made a half-hearted attempt to convert the ground floor room into a cheap stand-up diner. The Fire Police appeared to be doing their best to wreck everything, and pies and smashed crockery were strewn all over the pavement.
    The noise died away and everyone waited as the winch began to revolve. The hawsers wound in and tautened, and the front wall of the house staggered outwards in rigid jerky movements.
    Suddenly there was a yell from the crowd.
    Franz raised his arm. 'Up there! Look!'
    On the fourth floor a man and woman had come to the window and were looking down helplessly. The man lifted the woman on to the ledge and she crawled out and clung to one of the waste pipes. Bottles were lobbed up at them and bounced down among the police. A wide crack split the house from top to bottom and the floor on which the man was standing dropped and catapulted him backwards out of sight. Then one of the lintels in the first floor snapped and the entire house tipped over and collapsed.
    Franz and Gregson stood up, almost knocking over the table.
    The crowd surged forward through the cordon. When the dust had settled there was nothing left but a heap of masonry and twisted beams. Embedded in this was the battered figure of the man. Almost smothered by the dust he moved slowly, trying to free himself with one hand, and the crowd started roaring again as one of the grabs wound in and dragged him down under the rubble.
    The manager of the restaurant pushed past Franz and leant out of the window, his eyes fixed on the dial of a portable detector. Its needle, like all the others, pointed to zero.
    A dozen hoses were playing on the remains of the house and after a few minutes the crowd shifted and began to thin out.
    The manager switched off the detector and left the window, nodding to Franz. 'Damn Pyros. You can relax now, boys.'
    Franz pointed at the detector. 'Your dial was dead. There wasn't a trace of monoxide anywhere here. How do you know they were Pyros?'
    'Don't worry, we know.' He smiled obliquely. 'We don't want that sort of element in this neighbourhood.'
    Franz shrugged and sat down. 'I suppose that's one way of getting rid of them.'
    The manager eyed Franz. 'That's right, boy. This is a good dollar five neighbourhood.' He smirked to himself. 'Maybe a dollar six now everybody knows about our safety record.'
    'Careful, Franz,' Gregson warned him when the manager had gone. 'He may be right. Pyromaniacs do take over small cafs and food bars.'
    Franz stirred his coffee. 'Dr McGhee estimates that at least fifteen per cent of the City's population are submerged Pyros. He's convinced the number's growing and that eventually the whole City will flameout.'
    He pushed away his coffee. 'How much money have you got?'
    'On me?'
    'Altogether.'
    'About thirty dollars.'
    'I've saved fifteen,' Franz said. 'Forty-five dollars; that should be enough for three or four weeks.'
    'Where?' Gregson asked.
    'On a Supersleeper.'
    'Super - !' Gregson broke off, alarmed. 'Three or four weeks! What do you mean?'
    'There's only one way to find out,' Franz explained calmly. 'I can't just sit here thinking. Somewhere there's free space and I'll ride the Sleeper until I find it. Will you lend me your thirty dollars?'
    'But Franz - , 'If I don't find anything within a couple of weeks I'll change tracks and come back.'
    'But the ticket will cost...' Gregson searched '... billions. Forty-five dollars won't even get you out of the Sector.'
    'That's just for coffee and sandwiches,' Franz said. 'The ticket will be free.' He looked up from the table. 'You know...'
    Gregson shook his head doubtfully. 'Can you try that on the Supersleepers?'
    'Why not? If they query it I'll say I'm going back the long way round. Greg, will you?'
    'I don't know if I should.' Gregson played helplessly with his coffee. 'Franz, how can there be free space? How?'
    'That's