He took a deep breath of relief. “The ballroom.”

  “Spot on, old thing. Musicians in the gallery above. Only way out of here the way you come in. Except for servants’ entries behind the screens. And our little secret.”

  She was loving this. For him too, a growing sense of excitement gathered like a knot in his stomach. His senses sharpened. “Secret? What secret?”

  She fluttered her fan. “Behind you, Jake.”

  He gazed and saw the paintings.

  “Wow,” he muttered. “Impressive.”

  The ceiling of the room was pure glass, brilliant with stars. The great wall below the musicians’ gallery was painted with a vast mural of gods and goddesses—Zeus and Hera and Apollo and Aphrodite—sitting in a celestial heaven, under their feet images of planets and stars, sun and moon. Real stones were studded in the wall; as he stared he caught their glitter, rubies and emeralds, sapphires and opals.

  The contrast with the stinking streets of Paris was hard to believe.

  “This is crazy! Does any of this survive?”

  “Burned down by the mob,” she said softly. “Tonight.”

  It chilled him. All these people, all this world, and in hours it would be gone, never to come again, and only he and Moll, in all this crowd, knew it would happen. He wondered for a crazy moment if anything they could do now would change things, if some word overheard, some accidental brush against a stranger’s elbow might trigger a series of events that would twist fate a different way.

  Moll said, “See it? The secret way in.”

  For a moment he didn’t. Then, as she pointed discreetly, he saw that between the feet of Ares and Hermes, rolled there like a discarded toy, was the round silver-painted surface of the moon, all cracked and shimmering. And cut into it, so tiny and perfectly fitted it was almost impossible to see, a small doorway.

  “That’s where we go,” Moll whispered in his ear. “Stroke of midnight.”

  The music began.

  Jake bowed. Moll giggled and bobbed. They danced away into the crowd.

  It was now or never. Wharton had no idea how long Summer’s infatuation with him would last or how safe it was in either case. But he had to make use of it.

  As he leaned on his elbow in the grass she tipped his head and examined his graying hair.

  “Would you like to look younger, George?”

  “No. No, I’m fine, really.”

  “But I want you to.”

  “I’m fine. The mature look . . . it suits me.” He sat up. When had his clothes become this white linen suit? “Summer, look, there’s only one thing I really want. I want to find Jake. Is that so hard to understand? Just to go and help Venn find Jake.”

  Summer lazed back. She regarded him with an unnerving silence, and just as he was starting to sweat she put her beautiful red lips together and whistled.

  A male Shee as thin as a beanpole lowered itself upside down from a branch above.

  “Do we know where he is?” Summer demanded.

  “No problem.” It slithered lower and whispered in her ear.

  Wharton risked a quick look around for Piers. The clearing seemed empty.

  Summer laughed, a peal of pure delight, and clapped her small hands. “Oh that’s perfect! Let’s go, George!”

  She grabbed Wharton, hauled him up, and began to drag him through the trees. “Everyone! Come on!”

  He gasped, anxious to keep up. “Wait, Summer. Listen. I don’t want them all coming!” He had a sudden nightmare vision of the host of the Shee crowding and cavorting into the Abbey, and it would have been his fault, he would have brought them there.

  This wasn’t what he wanted at all.

  Summer laughed a heedless silver laugh. As she tugged him on, her fingers had the strength of roots and bines, as if they grew into his. He crashed through the Wood, snagged by brambles, torn by briars. His linen suit slithered and transformed around him, became breeches, a white satin coat, shoes with buckles. He had to grab the purple flower and hold it tight, stumbling over roots out into the graveled drive, running now between a line of men holding acrid flaring torches, while before him Wintercombe Abbey rose against the sky.

  Only . . .

  He stopped.

  This was not Wintercombe.

  It was a frothy confection of a building, a palace streaming with light, crowded with carriages, and all the Shee, in their coats and cloaks of metallic blues and greens, their starling eyes black with eagerness, were streaming past him and up its curved steps.

  So much for her obliging his every whim.

  He said, “I thought . . .”

  Summer squeezed his fingers. “Surprise! You want to find Jake—well, Jake is here! And it can be our wedding ball as well, George! How perfect is that?”

  He stared at her dress of red satin, her delicate white feet.

  “Er . . . fantastic,” he managed.

  She took his hand and led him in past the flunkeys, and no one even saw them.

  Far behind, deep in the shadows of the undergrowth, a small figure in perfect camouflage peeled himself from the bark of a tree and shook his head in despair.

  “Give me strength!” Piers remarked to no one. “I cannot believe how stupid these mortals are.”

  Sarah was on the prowl.

  She slipped open the door to the housekeeper’s room, slid inside, closed it behind her.

  Quickly she crossed to the wall, opened the third cupboard on the left, and found them hanging in lines, just as Madame Lepage had said.

  The keys.

  Big, small, ornate, simple. For diaries, presses, armoires, desks, each numbered and with a small white label above.

  Number 46 looked ordinary. A small copper key with a looped top, a snatch of faded red ribbon tied to it.

  She took it out, closed the cupboard, was across the carpeted floor and at the door in seconds.

  She waited.

  A quick double rap.

  She slipped out and was walking beside Madame Lepage, down the corridor among the hurrying servants.

  “Got it?”

  “Yes.”

  “Bon. Clever girl. Now get in position and wait for the clock.”

  At the doorway of the blue-and-gold salon, Venn was watching the noisy crowd.

  “We’ll never find him in this,” Gideon murmured.

  “He’s got to be here.” Venn’s eyes noted each passing dancer, but the swirling patterns and the grotesque masks made it difficult. A servant came by and offered them each a black mask; Venn took one and slipped it on. Gideon did the same. His green eyes surveyed the scene through slanted eyeholes. He was used to the riotous dances of the Shee, but this was different, a chamber of hothouse smells, of flowers and glass, of more mortals than he had ever seen together, chatting, laughing, drinking—preening men, slim girls, older women behind a fluttering wall of fans, the colors of their clothes more muted than the Shee’s, the fabric more heavy.

  He took a glass of wine, tried a sip and found it sharp as fire.

  “We’ll split up,” Venn said. “You take the right-hand side of the room, I’ll take the left. Work through, then into the room beyond. If you find Jake, get to him. If they’re guarding him, find me. Whatever happens, remember we need to be out of here by midnight.” He took the glass from Gideon’s fingers and threw the wine into a vast arrangement of flowers. “Don’t drink. You’re not used to it.”

  Gideon was annoyed. The liquid was a wonderful glow in his face and limbs, made him feel light and scornfully amused at the heavy, clumsy crowd. But Venn was already gone, so he slipped between the dancers and moved, Shee-silent and elegant, to the edge of the throng. All along the wall, ranks of chairs held women, chatting, fanning, glancing at his slender elegance with interest. Gideon smiled back, bowed, walked quickly, head up, watchful.
br />   The dancing crowd met and parted in complex patterns; he saw dozens of young men the right height for Jake, once even catching hold of one and turning him, only to find a foppish white-painted face that stared at him in disbelief.

  “Pardon, monsieur.” He copied Venn’s words and backed off, quickly.

  By the third salon he had drunk a glass of wine and was sweating. The music was tearing at his nerves; it was scratchy and raw with none of the sweetness of the Shee’s. But glancing up at the musicians’ gallery gave him the idea. If he could get up there, he could see everyone.

  He slipped quickly behind a group of card-playing men, found a screen and a small metal stair. Ignoring the protest of a footman, he ran lightly up and stood behind the viola players.

  A sea of pomade and wigs surged below him.

  He looked at them with the sight the Shee had given him, the keen unblinking stare of the adder, the close scrutiny of the owl.

  He saw every masked eye, every gloved hand, every bare shoulder.

  Diamonds reflected in the green of his eye.

  And he saw Jake.

  He recognized the back of his head, his jerky, awkward movements, always a little too sudden. Jake was dancing with a masked girl in white. There seemed to be no sign of any kidnappers.

  Gideon shook his head. What was he playing at? He turned to go down.

  And stopped.

  Between one note and another of the music, even with his back turned, he felt the change in the air with a prickle of his skin. A shiver ran up his spine.

  Slowly, he looked back.

  Through the double doorway, their clothes glittering like a host of dark butterflies, an enfilade of dancers was entering. Astonishingly beautiful, frail and tall and languid, their narrow faces masked in green, their hair silvery and caught up in elaborate coiffures, the Shee swept in and with them all the muskiness of the Wood, a scatter of bees, a drift of cobweb.

  Appalled, Gideon shrank back into shadow.

  Some of the crowd turned, staring at the newcomers.

  And at the end of the line, Summer, in a red dress, bowed haughtily on the arm of a sweating mortal in a white suit.

  Could it be?

  Gideon’s eyes opened wide. He had seen many crazy things with the Shee. But Wharton?

  He glanced at the clock, felt a shiver of panic. The hands stood at ten minutes to midnight. He plunged down the stairs, threw himself into the crowd, and shoved his way urgently toward Jake.

  Hidden safely behind the servants’ screen, Sarah narrowed her eyes. For a moment, as the throng of dancers had opened and closed, she had felt sure she’d glimpsed beyond them a tall fair man, incredibly like Venn. But only for a moment. Now he was lost in the crowd.

  Six minutes to midnight.

  Jake must be here. He had to be here.

  A murmur of laughter and excitement made her put her eye to a crack in the screen and peep out. Long Tom, among a crowd of jugglers and card players, had wound up the automata and set them working before an admiring audience, the Dancer spinning gracefully, the Conjuror uncovering the three balls, the Scribe writing sentences with jerky movements. There was a spatter of applause.

  Too nervous to keep still, Sarah crept to the other end of the screen; above her the sandaled feet of the gigantic painted gods seemed poised to trample her down.

  In the painted moon, the door waited.

  Five minutes to midnight.

  Then, with a jolt of absolute astonishment, she saw George Wharton.

  And he saw her.

  Wharton dropped Summer’s fingers, and gasped.

  “What? What is it?” Quick as a snake, Summer turned, following his gaze.

  Sarah couldn’t move. Her eyes met Summer’s. A spasm of spite crossed the faery woman’s face; she raised a white finger ready to stab, a terrifying, lethal threat, and then Venn came out of the crowd and grabbed her hand.

  “Don’t do that,” he said.

  For a second the two of them, the tall man, the small woman, stood still and silent among the surging crowd. As if time stopped, Sarah thought. As if they were all held, suspended, in the endless reflections and possibilities of the mirror.

  Then everything happened at once.

  The music stopped.

  Clocks in every room began to chime, a delicate medley of bells and tinkles. Outside, the first firework exploded, a crack of light illuminating the windows and slashing the lawns white.

  The dance broke up; with an excited murmur everyone rushed to the windows, hiding Venn, sweeping Wharton along with them.

  Sarah leaped back, into a girl who whispered in her ear. “Got that key, luv?”

  She spun around.

  She saw a dark-haired girl in a white dress, her eyes sharp with mischief. And behind her was Jake.

  He looked amazed. “Sarah? How in hell—”

  “No time.” She moved to the tiny lock, slid the key in, and had the door open in seconds, a dark rectangle in the gold disc of the moon. Moll—so that was Moll!—was through in an instant.

  Long Tom came from nowhere and darted in behind her.

  Jake said, “Come with us.”

  “Can’t.” Sarah grabbed him, her face close to his. “Listen, Jake, Janus is here. And Venn’s come for you. It’s okay. You don’t have to—”

  He shook his head.

  “Sarah, I’m here to save my father. Find Venn and get out. The mob is on its way—this place will be burned, be in ruins by morning. There’s a house in Paris, a place on stilts, over the river. Le Chat Noir. Find it and wait for me there. That’s where the mirror is.”

  “Jake—”

  He smiled. “I’m glad you’re safe.”

  Moll darted back, grabbed him. “Move, cully!”

  The door slammed behind them, in Sarah’s face. She gasped with frustration.

  Reflected in her eyes, the night outside exploded in a shatter of green and gold.

  15

  We exist in a regime where dreams are forbidden, where magic is outlawed, where wonder is lost. But there is no tyranny that can close down the imagination. We still dream of freedom, and that there will be a future. Beyond the black hole.

  Illegal ZEUS transmission

  “YOU’RE NOT A real bird. For a start, I mean, you’re not alive—” Rebecca stopped, wondering what exactly she did mean.

  The flimsy creature ignored her. They had carried it down to the lab; now it perched on the edge of a filing cabinet and stared in fascination at the mirror. “So that’s the famous Chronoptika! Wow. I can’t tell you how much Summer wants to blow that thing to bits. When she gets to thinking about Venn bringing his wife back with it, she gets into spectacular moods. If she had had any idea that the half coin was . . . well, you know . . .”

  Maskelyne flicked a glance at Rebecca.

  She said, “We don’t know. I think we should.”

  Maskelyne leaned against the bench, rubbing the back of his neck as if it was stiff. She said, “Are you all right?”

  “I think so. A little dizzy still. How long was I . . .”

  “A few hours.” She glanced at the digital clock on the screen and frowned. “It’s ten minutes to midnight. They’ve been gone over four hours.”

  He nodded.

  She said, “Piers told me Janus would have come through the mirror if you hadn’t done . . . whatever it was you did. You really knew him well, didn’t you?”

  He stood and paced, restless. “I told you, we worked together. I had no choice. I’m not a traitor in your midst, Becky.”

  She hadn’t thought that. But it scared her, that there was so much of his endless life that she knew nothing about.

  The bird said, “Well look. If Sarah is really gone and you don’t know where she is, then maybe I should tell you about the half coin . . . the Ze
us stater. Only, it isn’t lost, you see. And Summer hasn’t got it. I stole it back from her for Sarah.” It preened a fake feather complacently.

  Maskelyne’s whole body stiffened. “You did what?”

  “Stole it. Took my life in my hands, but—”

  “Where did she put it? For God’s sake tell me where it is.” He was across the room and crouched, his face on a level with it.

  The low, terrible urgency in his voice made Rebecca shiver.

  The bird’s bead-eye considered him. “You’re a sorcerer, aren’t you.”

  “I have some abilities.”

  “Cast-iron A1 as far as I can see. Can you turn me back?”

  He shook his head. “Summer’s spell is too strong.”

  “Tell me about it.” The bird sighed. Then it said, “All right. I’ll tell you because if the Shee get in here, we’re all finished. The half coin is stashed up on the roof.”

  “The roof!”

  “In one of the gutters. Under a continual flow of running water. That was the theory. We—the Shee—don’t like running water, so Sarah reckoned it would be safe there. Trouble is, it hasn’t rained for weeks.”

  Maskelyne stood. He looked so deeply troubled Rebecca went to him. “This coin. What is it?”

  He turned his scarred face to her, and his eyes were dark as the night.

  “The only thing that can destroy the mirror. In all time and space. If the two halves are ever reunited.”

  She stared. “So who separated them?”

  “I did,” he said.

  Inside the door to the moon was nothing but darkness.

  Jake whispered, “Moll?”

  “Right here, Jake.”

  Her voice echoed. A light flared. He saw her fingers touch a quick flame to the wick of a lantern. “Okay, Tom. Get on it.”

  The tall man was already ahead, hauling his coat off, pulling out slim tools from sleeve and inner lining. Moll caught Jake’s hand. “Step out, cully.” Two minutes to midnight.