“All right, Taylor, what do you want this time? My lovely car came back with bits of dead plant stuck in all its crevices and half its defences exhausted. Also, I think it’s grinning more than usual. See if I ever lend you anything again.”

“Put your glad rags on, Dead Boy, and bring your car over to Divas! We’re going to a party at Griffin Hall.”

“How in hell did you wrangle an invitation to a top-rank gathering like that? Mariah Griffin’s society bashes are even more notorious than you! Good food, excellent booze, and more unattached aristocratic tottie than you can shake a bread-stick at. I’ll be with you in five minutes or less.”

Unlike most people who say that, Dead Boy actually meant it. The shimmering silver car glided to a halt in front of me in well under five minutes, having no doubt broken all the speed restrictions and several laws of reality in the process. The door opened, I got in, and we were off and moving even before the seat belt could snap into place around me. Dead Boy toasted me with his whiskey bottle and knocked back a handful of purple pills from a little silver case. He swallowed hard, giggled like a schoolgirl, and beat out a rapid tattoo on the steering wheel with both hands. The car ignored him and concentrated on bullying its way through the teeming traffic.

Dead Boy looked seventeen, and had done for some thirty years now, ever since he was mugged and murdered in the Nightside. He was tall and adolescent-thin, wearing a long, purple greatcoat over black leather trousers, and tall calf-skin boots. He wore a black rose in one lapel. His long, bony face was so pale as to be almost colourless, though he’d brightened it up for the party with a touch of mascara and some deep purple lipstick. His coat hung open at the front, revealing a dead white torso covered in scars and bullet-holes, held together with stitches, staples, and the occasional stretch of duct tape. I glanced at his forehead, but the bullet-hole I knew was there couldn’t be seen, thanks to some builder’s putty and careful makeup.

For all his finery, his features had a weary, debauched, Pre-Raphaelite look, with burning fever-bright eyes and a sullen, pouting mouth. Rossetti would have killed to paint him. Dead Boy wore a large floppy hat pressed down over long, dark, curly hair, and a pearl-headed tiepin in his bare throat. Show-off. I couldn’t help noticing that his car wouldn’t let him drive either. He dropped the whiskey bottle carelessly between his feet and fished about in the glove compartment before coming up with a packet of chocolate biscuits. He ripped the packet open and popped one in his mouth. He offered me the packet, but I declined. He shrugged easily and crunched happily on a second biscuit. Dead Boy didn’t need to eat or drink anymore, but he enjoyed the sensations. Though being dead, he had to work harder at it than most.

You don’t even want to hear the rumours about his sex life.

“So,” he said, somewhat indistinctly, spraying crumbs, “are you sure you can get me in? I mean, I’m persona non grata in so many places they have a preprinted form waiting, these days. It’s not my fault I haven’t got any manners. I’m dead. They should cut me some slack.”

“I’m invited,” I said, “so you can be my plus one. Please don’t piss in the potted plants, try to hump the hostess, or kill anyone unless you absolutely have to. But, you’re an immortal, sort of, so the Griffins will just love to meet you. They collect celebrity immortals, eager as they are for hints and tips on how to get the most out of their long lives, and perhaps a few clues on how to get out of the deal that made the Griffin immortal in the first place.” I looked thoughtfully at Dead Boy. “There are those who say the Griffin made a bargain with the Devil, though I’m starting to wonder. You made a bargain…”

“But not with the Devil,” said Dead Boy, staring straight ahead. “I would have got a better deal with the Devil.”

The futuristic car slammed through the packed traffic, leaving weeping and mayhem in its wake, and got us back to Griffin Hall in record time. Sometimes I think the car takes short cuts through adjoining realities when it’s in a hurry. We tore through the tall gates, barely giving them enough time to get out of our way, and rocketed up the long, winding road to Griffin Hall. This time the surrounding jungle all but fell over itself cringing back on all sides as we passed. I’d never seen trees twitch nervously before. Dead Boy opened a silver snuff-box and snorted something that glowed fluorescent green. I think you have to be dead to be able to tolerate stuff like that.

The silver car swung smoothly around into the great enclosed courtyard outside the Hall and slammed on the brakes. The courtyard was packed full, with every kind of vehicle under the moon. All kinds of cars, from every time and culture, including one that floated smugly several inches above the ground. A Delorean was still spitting discharging tachyons, right next to a pumpkin coach with tomato trimmings, drawn by a really disgruntled-looking unicorn giving everyone the evil eye. Beside it was a large hut standing on tall chicken legs. That Baba Yaga can be a real party animal when she’s got a few drinks inside her. Dead Boy’s car made some room for itself by forcibly shunting some of the weaker-looking cars out of the way, then waited impatiently for Dead Boy and me to disembark, before slamming its doors shut after us and engaging all its security systems. I could hear all its guns powering up. I was also pretty sure I could hear it giggling.

Griffin Hall was alive with light, every window blazing fiercely, and hundreds of paper lanterns glowed in perfect rows all across the courtyard to guide guests to the front door. Happy sounds blasted out of the door every time it opened, spilling a warm golden glow into the night. I waited patiently while Dead Boy checked he was looking his best and took a quick snort on an inhaler, then we headed for the door. If nothing else, Dead Boy was going to make a great distraction while I circulated quietly, asking pointed questions…Over to one side, a small crowd of uniformed chauffeurs were huddled together against the evening chill, sipping hot soup from a thermos. One of them wandered over to pet the unicorn, and the beast nearly took all his fingers off.

It took Dead Boy and I some time to cross the packed courtyard, and I watched with interest as a silver Rolls Royce opened its doors to drop off a Marie Antoinette, complete with a huge hooped skirt and a towering powdered white wig, a very large Henry VIII, and a pinch-faced Pope Joan. They sailed towards the front door, chattering brightly, and the butler Hobbes was there to greet them with a smile and a formal bow. He passed them in, then turned back to see me approaching with Dead Boy, and the smile disappeared. At least he held the door open for us.

“Back again so soon, Mr. Taylor?” Hobbes murmured suavely. “Imagine my delight. Should I arrange for servants to throw rose petals in your path, or is Miss Melissa still at large?”

“Getting closer to the truth all the time,” I said easily. “Hobbes, this is a costume party, isn’t it, and not some Time-travellers’ ball?”

“It is indeed a costume party, sir. The Time-Travellers’ Ball is next week. We’re sacrificing a Morlock for charity. Since a costume of some kind is required at this gathering, might I inquire what you have come as, sir?”

“A private eye,” I said.

“Of course you have, sir. And very convincing, too. Might I also inquire what your disturbing companion is supposed to be?”

“I’m the Ghost of Christmas Past,” Dead Boy growled. “Now get your scrawny arse out of my way, flunky, or I’ll show you something deeply embarrassing from your childhood. Are those your own ears?”

He slouched past the butler and sauntered off down the hall, and I hurried after him. It’s never wise to let Dead Boy out of your sight for long. A servant came hurrying forwards to lead us to the party, being careful to walk a safe distance ahead of us. I’d brought Dead Boy along to be the centre of attention, and already he was doing a fine job. I hoped he wouldn’t defenestrate anyone important this time. I could hear the party long before we got there—a raised babble of many voices, all determined to have a good time whatever it cost. The Griffin’s parties were reported on all the society pages and most of the gossip rags, and no-one wanted to be described as a wallflower or a wet blanket.