He had a lot of books. Most of them were Science Fiction or Fantasy. He had long ago realised that if he was going to find any clues to the whereabouts of the Way Out, the location or identity of the Key, there was a good chance he might get some ideas from that type of writing. He knew this from the way he felt attracted to it.

It was a contemptuous sop of a clue, something they thought they could afford, but it might be useful. Obviously they thought that by letting this sort of thing out they would have an excuse for putting him away if he ever attempted to call their bluff. "Ha!" they would be able to say, "Crazy; read too much SF. Bonkers; let us put him away and keep him under sedation and have done with him." That was the way their minds worked.

That realisation was supposed to put him off, but he was too clever for them. He bought all the most fantastic "unrealistic" fiction he could find and afford; by the rules they must have hidden a clue away in it somewhere. One day he would open up a book - some new sword-and-sorcery trilogy, probably - and something he would read there would trigger what he knew was locked away in his own brain somewhere. It might be the name of a character (there was one already he was sure sounded familiar; it was one of his bits of Evidence), it might be the description of a place or a sequence of events... all he needed was that Key.

Escapism, they called it. Oh, they were clever all right!

His room was full of books; thick, dog-eared, broken-spined gaudy-covered paperbacks. They lay on the floor, stacked on their sides because he didn't have any proper shelves. The floor of his room was like a maze, with tower-blocks of books, whole walls of them set out on the thin carpet and holed linoleum so that only small corridors for him to walk in remained between them. He could go from bed to window and table, to cupboard and door and fire and wash-handbasin, but only by certain routes. Making the bed was difficult. Pulling the drawers in the cupboard out properly needed great care. Coming back to the place drunk, especially when he couldn't find the light switch, was horrendous; he would wake to a sight like Manhattan after a severe earthquake. In paperback.

But it was worth it. He needed both those avenues of escape; drink because it felt like escape, a way out of their fetid reality for a while... and the books because they soothed, they offered hope. He might lose himself in the books sometimes, but he might find the Key there, too.

A car he was heading for to draw his next breath suddenly drove off. Steven cursed inwardly and had to step up on to a low wall above the height of the laser-axles to empty and fill his lungs again. He got down from the wall and walked on.

He'd show them all, one day. All the people who had taunted him and hurt him and confused him and denied him. Even the ones whose names he had forgotten. When he found the Key he'd get them. People like Mr Smith, Dan Ashton and Partridge. He'd find that Way Out, but he wouldn't leave until he'd found them again and sorted them out. They'd pay all right.

Couldn't even take a joke. Throw a shovelful of tarmac into the canal and they went to pieces. It hadn't been his fault he'd tripped over the cat. He knew he shouldn't have hit the animal, but he'd been angry. Then Partridge had tried to wrestle with him, claiming later that he was only trying to "restrain" him. Partridge had got all angry and upset soon too, because as he was struggling with Steven a magazine fell out of his trousers on to the towpath of the canal and the other men had picked it up and it had been a spanking magazine so all the other men who weren't laughing and shouting already started teasing Partridge; Partridge started trying to wrestle Steven to the ground but Steven had got free and clouted the other man with the shovel, which was still bloody from hacking the cat to bits, and after that, with the magazine coming apart as the other men grabbed at it and Partridge rolling about dazed on the towpath in the cat's blood and almost falling into the canal, Dan Ashton had said soberly that enough was enough and they'd better go and see Mr Smith the supervisor because they just couldn't go on like this. They weren't getting the work done.

It was all horribly sordid, but the more he thought about it, the more he became certain that, far from being a disaster, leaving the Highways Department was in fact a real step forward. It hadn't been much of a job after all; he had thought at first from the sound of it that it might mean travel, but it didn't.

He would definitely go to the pub later, he decided. It was a day to celebrate. For two reasons, he reminded himself. Not that it meant very much, because when you thought about it it wasn't something really to celebrate, but today, June 28th, was his birthday.

He stopped, opposite a car, of course, and looked at his reflection in a shop window. He was tall and thin. He had longish, lank dark hair he didn't wash often enough. It stuck out from under his red hard hat in scrappy curls. His trousers were slightly too short, and showed off his purple nylon socks and his tar-stained desert boots. His Paisley pattern shirt didn't go too well with the greying Marks & Spencer pullover he wore instead of a jacket, and he knew his fingernails were dirty. But it was a good disguise, he told himself. Great Warriors didn't want to attract too much attention to themselves when they were trying to think their way out of their penalty period in the ultimate war.

A young woman who was dressing the female dummies in the lingerie department window Steven was looking at frowned at him and gave him a suspicious, disapproving look which he noticed her just in time to see. He saw the half-dressed models then, and quickly walked away, only just taking a deep breath in time as he walked out from the cover of the parked car.

"Many happy returns," he said to himself, then suddenly gulped as he put his hand to his mouth and looked around. What was he saying!

Quiss paused near the topmost window in the winding-stair. His old body, for all its girth, thick size and seeming weight of muscle, was less than fit, and not so warm either. The cold air of the castle fumed from his mouth as he rested, gathering breath. It was dark in the turret stair, the only light coming from a small open window just round the twist in the rising steps. The steamy clouds of his breath were first caught in the light from above, then pulled slowly away in a draught from the same source. He wondered if Ajayi had finished the game yet.

Probably not. Prevaricating woman. He sighed and set off up the stairs again, pulling himself up by his hands on the thick, frozen rope fixed to the outside of the staircase, the castle's concession to their earlier request for a handhold on the often ice-slicked steps.

Ajayi was in the games room still, hunkered over the small table in her furs, huge as a bear, perched on a small stool all but hidden beneath the furs and cloths which smothered her old frame. She didn't look up as Quiss - panting heavily - appeared at the top of the stairs and made his way down the length of the dimly lit room. She seemed to notice him only as he came closer, up to his chair, facing her across the small, four-legged table with the dully glowing red jewel in its centre. Ajayi smiled and nodded, perhaps at the man, perhaps at the thin, wavering line of squares which seemed to hang in the air over the small circular table.

The thin line of squares - alternately black and white, like tiny isolated tiles of shadow and mist - stretched over the table, through the air on either side of it, and disappeared into the distant side walls of the broad games room, over fallen slates and past rusting columns of wrought iron. The flat string of squares flickered slightly, just sufficiently to show it was a projection, nothing real; but although it was apparent the line of squares itself was merely an image, on its surface sat seemingly real and solid wooden chess pieces made from black and white wood, and set on that strange line like tiny isolated guard towers on a chequered frontier wall.