But the angel was struggling hard, and now he had one wing free and he was forcing himself up from the ground, and Will had to hang on or lose him entirely. Baruch sprang to help him, and forced the attacker's head back and back.

"No!" cried Balthamos again. "No! No!"

He hurled himself at Will, shaking his arm, his shoulder, his hands, and the attacker was trying to shout again, but Baruch's hand was over his mouth. From above came a deep tremor, like a mighty dynamo, almost too low to hear, though it shook the very atoms of the air and jolted the marrow in Will's bones.

"He's coming-" Balthamos said, almost sobbing, and now Will did catch some of his fear. "Please, please, Will-"

Will looked up.

The clouds were parting, and through the dark gap a figure was speeding down: small at first, but as it came closer second by second, the form became bigger and more imposing. He was making straight for them, with unmistakable malevolence.

"Will, you must," said Baruch urgently.

Will stood up, meaning to say "Hold him tight," but even as the words came to his mind, the angel sagged against the ground, dissolving and spreading out like mist, and then he was gone. Will looked around, feeling foolish and sick.

"Did I kill him?" he said shakily.

"You had to," said Baruch. "But now-"

"I hate this," said Will passionately, "truly, truly, I hate this killing! When will it stop?"

"We must go," said Balthamos faintly. "Quickly, Will-quickly-please-"

They were both mortally afraid.

Will felt in the air with the tip of the knife: any world, out of this one. He cut swiftly, and looked up: that other angel from the sky was only seconds away, and his expression was terrifying. Even from that distance, and even in that urgent second or so, Will felt himself searched and scoured from one end of his being to the other by some vast, brutal, and merciless intellect.

And what was more, he had a spear-he was raising it to hurl- And in the moment it took the angel to check his flight and turn upright and pull back his arm to fling the weapon, Will followed Baruch and Balthamos through and closed the window behind him. As his fingers pressed the last inch together, he felt a shock of air-but it was gone, he was safe: it was the spear that would have passed through him in that other world.

They were on a sandy beach under a brilliant moon. Giant fernlike trees grew some way inland; low dunes extended for miles along the shore. It was hot and humid.

"Who was that?" said Will, trembling, facing the two angels.

"That was Metatron," said Balthamos. "You should have-"

"Metatron? Who's he? Why did he attack? And don't lie to me."

"We must tell him," said Baruch to his companion. "You should have done so already."

"Yes, I should have," Balthamos agreed, "but I was cross with him, and anxious for you."

"Tell me now, then," said Will. "And remember, it's no good telling me what I should do-none of it matters to me, none. Only Lyra matters, and my mother. And that," he added to Balthamos, "is the point of all this metaphysical speculation, as you called it."

Baruch said, "I think we should tell you our information. Will, this is why we two have been seeking you, and why we must take you to Lord Asriel. We discovered a secret of the Kingdom-of the Authority's world-and we must share it with him. Are we safe here?" he added, looking around. "There is no way through?"

"This is a different world. A different universe."

The sand they stood on was soft, and the slope of the dune nearby was inviting. They could see for miles in the moonlight; they were utterly alone.

"Tell me, then," said Will. "Tell me about Metatron, and what this secret is. Why did that angel call him Regent Regent? And what is the Authority? Is he God?"

He sat down, and the two angels, their forms clearer in the moonlight than he had ever seen them before, sat with him.

Balthamos said quietly, "The Authority, God, the Creator, the Lord, Yahweh, El, Adonai, the King, the Father, the Almighty-those were all names he gave himself. He was never the creator. He was an angel like ourselves-the first angel, true, the most powerful, but he was formed of Dust as we are, and Dust is only a name for what happens when matter begins to understand itself. Matter loves matter. It seeks to know more about itself, and Dust is formed. The first angels condensed out of Dust, and the Authority was the first of all. He told those who came after him that he had created them, but it was a lie. One of those who came later was wiser than he was, and she found out the truth, so he banished her. We serve her still. And the Authority still reigns in the Kingdom, and Metatron is his Regent.

"But as for what we discovered in the Clouded Mountain, we can't tell you the heart of it. We swore to each other that the first to hear should be Lord Asriel himself."

"Then tell me what you can. Don't keep me in the dark."

"We found our way into the Clouded Mountain," said Baruch, and at once went on: "I'm sorry; we use these terms too easily. It's sometimes called the Chariot. It's not fixed, you see; it moves from place to place. Wherever it goes, there is the heart of the Kingdom, his citadel, his palace. When the Authority was young, it wasn't surrounded by clouds, but as time passed, he gathered them around him more and more thickly. No one has seen the summit for thousands of years. So his citadel is known now as the Clouded Mountain."

"What did you find there?"

"The Authority himself dwells in a chamber at the heart of the Mountain. We couldn't get close, although we saw him. His power-"

"He has delegated much of his power," Balthamos interrupted, "to Metatron. You've seen what he's like. We escaped from him before, and now he's seen us again, and what is more, he's seen you, and he's seen the knife. I did say-"

"Balthamos," said Baruch gently, "don't chide Will. We need his help, and he can't be blamed for not knowing what it took us so long to find out."

Balthamos looked away.

Will said, "So you're not going to tell me this secret of yours? All right. Tell me this, instead: what happens when we die?"

Balthamos looked back, in surprise.

Baruch said, "Well, there is a world of the dead. Where it is, and what happens there, no one knows. My ghost, thanks to Balthamos, never went there; I am what was once the ghost of Baruch. The world of the dead is just dark to us."

"It is a prison camp," said Balthamos. "The Authority established it in the early ages. Why do you want to know? You will see it in time."

"My father has just died, that's why. He would have told me all he knew, if he hadn't been killed. You say it's a world-do you mean a world like this one, another universe?"

Balthamos looked at Baruch, who shrugged.

"And what happens in the world of the dead?" Will went on.

"It's impossible to say," said Baruch. "Everything about it is secret. Even the churches don't know; they tell their believers that they'll live in Heaven, but that's a lie. If people really knew..."

"And my father's ghost has gone there."

"Without a doubt, and so have the countless millions who died before him."

Will found his imagination trembling.

"And why didn't you go directly to Lord Asriel with your great secret, whatever it is," he said, "instead of looking for me?"

"We were not sure," said Balthamos, "that he would believe us unless we brought him proof of our good intentions. Two angels of low rank, among all the powers he is dealing with-why should he take us seriously? But if we could bring him the knife and its bearer, he might listen. The knife is a potent weapon, and Lord Asriel would be glad to have you on his side."

"Well, I'm sorry," said Will, "but that sounds feeble to me. If you had any confidence in your secret, you wouldn't need an excuse to see Lord Asriel."

"There's another reason," said Baruch. "We knew that Metatron would be pursuing us, and we wanted to make sure the knife didn't fall into his hands. If we could persuade you to come to Lord Asriel first, then at least-"

"Oh, no, that's not going to happen," said Will. "You're making it harder harder for me to reach Lyra, not easier. She's the most important thing, and you're forgetting her completely. Well, I'm not. Why don't you just go to Lord Asriel and leave me alone? for me to reach Lyra, not easier. She's the most important thing, and you're forgetting her completely. Well, I'm not. Why don't you just go to Lord Asriel and leave me alone? Make Make him listen. You could fly to him much more quickly than I can walk, and I'm going to find Lyra first, come what may. Just do that. Just go. Just leave me." him listen. You could fly to him much more quickly than I can walk, and I'm going to find Lyra first, come what may. Just do that. Just go. Just leave me."

"But you need me," said Balthamos stiffly, "because I can pretend to be your daemon, and in Lyra's world you'd stand out otherwise."

Will was too angry to speak. He got up and walked twenty steps away through the soft, deep sand, and then stopped, for the heat and humidity were stunning.

He turned around to see the two angels talking closely together, and then they came up to him, humble and awkward, but proud, too.

Baruch said, "We are sorry. I shall go on my own to Lord Asriel and give him our information, and ask him to send you help to find his daughter. It will be two days' flying time, if I navigate truly."

"And I shall stay with you, Will," said Balthamos.

"Well," said Will, "thank you."

The two angels embraced. Then Baruch folded his arms around Will and kissed him on both cheeks. The kiss was light and cool, like the hands of Balthamos.

"If we keep moving toward Lyra," Will said, "will you find us?"

"I shall never lose Balthamos," said Baruch, and stepped back.

Then he leapt into the air, soared swiftly into the sky, and vanished among the scattered stars. Balthamos was looking after him with desperate longing.

"Shall we sleep here, or should we move on?" he said finally, turning to Will.

"Sleep here," said Will.

"Then sleep, and I'll watch out for danger. Will, I have been short with you, and it was wrong of me. You have the greatest burden, and I should help you, not chide you. I shall try to be kinder from now on."

So Will lay down on the warm sand, and somewhere nearby, he thought, the angel was keeping watch; but that was little comfort.

get us out of here, Roger, I promise. And Will's coming, I'm sure he is!"

He didn't understand. He spread his pale hands and shook his head.

"I dunno who that is, and he won't come here," he said, "and if he does, he won't know me."

"He's coming to me," she said, "and me and Will, oh, I don't know how, Roger, but I swear we'll help. And don't forget there's others on our side. There's Serafina and there's Iorek, and

THREE.

SCAVENGERS.

The knight's bones are dust, And his good sword rust;- His soul is with the saints, I trust. S. T. COLERIDGE Serafina Pekkala, the clan queen of the witches of Lake Enara, wept as she flew through the turbid skies of the Arctic. She wept with rage and fear and remorse: rage against the woman Coulter, whom she had sworn to kill; fear of what was happening to her beloved land; and remorse... She would face the remorse later.

Meanwhile, looking down at the melting ice cap, the flooded lowland forests, the swollen sea, she felt heartsick.

But she didn't stop to visit her homeland, or to comfort and encourage her sisters. Instead, she flew north and farther north, into the fogs and gales around Svalbard, the kingdom of Iorek Byrnison, the armored bear.

She hardly recognized the main island. The mountains lay bare and black, and only a few hidden valleys facing away from the sun had retained a little snow in their shaded corners; but what was the sun doing here anyway, at this time of year? The whole of nature was overturned.

It took her most of a day to find the bear-king. She saw him among the rocks off the northern edge of the island, swimming fast after a walrus. It was harder for bears to kill in the water: when the land was covered in ice and the great sea-mammals had to come up to breathe, the bears had the advantage of camouflage and their prey was out of its element. That was how things should be.

But Iorek Byrnison was hungry, and even the stabbing tusks of the mighty walrus couldn't keep him at bay. Serafina watched as the creatures fought, turning the white sea-spray red, and saw Iorek haul the carcass out of the waves and onto a broad shelf of rock, watched at a respectful distance by three ragged-furred foxes, waiting for their turn at the feast.

When the bear-king had finished eating, Serafina flew down to speak to him. Now was the time to face her remorse.

"King Iorek Byrnison," she said, "please may I speak with you? I lay my weapons down."

She placed her bow and arrows on the wet rock between them. Iorek looked at them briefly, and she knew that if his face could register any emotion, it would be surprise.

"Speak, Serafina Pekkala," he growled. "We have never fought, have we?"

"King Iorek, I have failed your comrade, Lee Scoresby."

The bear's small black eyes and bloodstained muzzle were very still. She could see the wind ruffling the tips of the creamy white hairs along his back. He said nothing.

"Mr. Scoresby is dead," Serafina went on. "Before I parted from him, I gave him a flower to summon me with, if he should need me. I heard his call and flew to him, but I arrived too late. He died fighting a force of Muscovites, but I know nothing of what brought them there, or why he was holding them off when he could easily have escaped. King Iorek, I am wretched with remorse."

"Where did this happen?" said Iorek Byrnison.

"In another world. This will take me some time to tell."

"Then begin."

She told him what Lee Scoresby had set out to do: to find the man who had been known as Stanislaus Grumman. She told him about how the barrier between the worlds had been breached by Lord Asriel, and about some of the consequences-the melting of the ice, for example. She told of the witch Ruta Skadi's flight after the angels, and she tried to describe those flying beings to the bear-king as Ruta had described them to her: the light that shone on them, the crystalline clarity of their appearance, the richness of their wisdom.

Then she described what she had found when she answered Lee's call.

"I put a spell on his body to preserve it from corruption," she told him. "It will last until you see him, if you wish to do that. But I am troubled by this, King Iorek. Troubled by everything, but mostly by this."

"Where is the child?"

"I left her with my sisters, because I had to answer Lee's call."

"In that same world?"

"Yes, the same."