He dived into the bin beneath the seat and pulled out two pairs of thermal overalls. "See?"

"Oh yes." Roselyn rolled her eyes. "Really useful when you're wearing a skirt."

"Er..." Lawrence knew his face was coloring.

"It's all right. I'll manage." She started to hitch the fabric up.

When she was riding pillion, with her arms tight around him, Lawrence steered them through the thermal cycle lock and out onto Templeton's roads. There had been a light drizzle of hail that lunchtime, which the snowplows had brushed away. The road surface was slick with antifreeze fluid that curdled with melted water, producing the dull shimmer of oil-rainbow patterns. Despite his thermals and helmet, he was glad of the bubble's protection. The wind chill was ferocious.

Templeton's domes glowed with a steady opalescence under the low, forlorn gray sky. The cityscape had acquired a blunter, more industrial-looking architecture these days, appearing less complete than it had during his childhood. The delicate fringe of grass and raoulia plants scrabbling for life along the side of the roads had virtually disappeared. Concrete drainage ditches had been dug in the icy mud along every major route, with excavation mounds piled carelessly alongside. The only remaining signs of botanical life to be found were the rancid green streamers of algae that clotted the deep thaw channels slicing through the scree.

Dome air intake vents were now all fitted with new filters to keep the powdery snow and sticky sleet out of the fans and heat exchange mechanisms, great boxy affairs of galvanized metal held together with crude rivets, standing on legs of steel I-beams. Similar ugly encrustations adorned the factories, additional shielding hastily erected over inlets and grilles.

Worst of all, for Lawrence, was the rust. He'd never realized there was so much metal involved with the city's construction, blithely assuming its component parts were all sophisticated modern composite, held together with intricate molecular bonds. But they weren't: metal remained the cheapest and easiest method of fabrication. Templeton had been screwed, riveted, nailed, reinforced and bolted into a cohesive whole like every other human conurbation since the Iron Age. And now it was paying the price of that cheapness in Amethi's Wakening climate. Rust oozed from every structure. It was the city's sweat, exuded from a million filthy pores. Grubby red-brown stains dribbled and wept along each surface, sapping its strength in an eternal drip of oxidation.

Lawrence was actually relieved when they turned onto the ramp down to the small underground garage that served his family's estate. There was nothing outside for him now. Amethi was squeezing the humans back into their ghettos of technology, veiling the landscape they aspired to conquer. One time at school, the teacher had told them how Scandinavian countries suffered the worst suicide rates on Earth during their long nights; Lawrence understood why, now. It wasn't just coincidence that the hours he spent with i-dramas and games had increased steadily since the Wakening started.

The steps up from the garage opened out into the semiarid dome. Roselyn looked round at a desert of rugged rocks and white sand. Glochidiate and tomentose cacti of every shape flourished amid the wiry scrub grass, their umbellate flowers forming vividly colored crowns. Palms and fig trees encircled quiescent oasis pools where lizards baked on flat rocks around the edges. After the drive from school, the air was wonderfully warm and dry.

"Doesn't anyone live here?" she asked.

"No, the house is in the main dome. This is like an environment park. We've got six." He caught her troubled expression. "What's the matter?"

She wouldn't meet his gaze, and if anything the question just upset her further.

"Roselyn, please."

She was suddenly in his arms, and crying. It was heartbreaking to see her so distraught. He felt as if he was about to cry himself. All he wanted was for her to stop. Every feeling he ever had for her was suddenly intensified. And even through the tears she was beautiful.

"I promised myself I wouldn't do this," she sobbed.

"Do what? What is it? Is it me?"

"No. Yes. Sort of. What you are."

"What do you mean?"

"I'm being so weak. But nothing's stayed the same after Dad died. Everything's different every month. Sometimes it seems like I have to face something new every day. I hate it. I just want to stay in the same place and have a dull boring routine each day, just so it'll give me some stability."

"Hey, it's all right." He stroked her back gently. "You're here to stay on Amethi, and believe me there's nothing more boring and routine than Hilary Eyre High."

She still wouldn't look at him. "I checked up on you."

"You did?"

"Yes. Your family's got a seat on McArthur's Board, Lawrence."

"Yeah. So?"

"You didn't tell me."

"Because it never came up. What's that got to do with anything?"

"I thought... You're rich, and you'll have a million connections and friends here. I know how much society and position means to this world. And I just got here, and we're not rich. I thought I was your little bit of holiday fun. You've had me now. I thought that was it, I wouldn't see you again, and you'd be laughing about how easy I was to all your friends. And then you were waiting for me this morning, and..." Her tears had returned.

He cupped her cheeks with his palms and gently tilted her head so she had to look at him. "I never thought that. I can't believe you thought it. Roselyn, you're going to have to put up with me for the rest of your life, because I'm never going to find anybody as wonderful as you. Never. And if anybody should be worried, it's me. You're going to take one look at all the jocks at school and realize what a mistake you've made."

"No!" Her hand found the back of his head, and pulled him down for a kiss. "No, Lawrence. I don't want some brain-dead jock. I want you."

They stood still for some time, arms wrapped around each other while the geckos and salamanders filled the dome with strange calls. Eventually, Roselyn smiled meekly and wiped her hand across her face, smearing the tear trails. "I must look a mess."

"You look beautiful."

"That's very sweet, but I'm not going to meet your mother like this."

"Er... we can stop off at my den first, I suppose."

Lawrence experienced a mild tingle of doubt as he opened the garage door. Looking at his den with Roselyn standing beside him, he was uncomfortably aware of how ... well, nerdy it must seem. His own private empire. As such it revealed a little too much about his real self.