I heard Colin mutter, "Great. Just great. Everyone can fly but me."
They ran.
1.
The wings did not seem to operate by any principle of aerodynamics. I did not flap them. Instead, there seemed to be energy currents issuing from and rushing toward the core of the Earth, forming fast- and slow-moving streams. There was something in the wing feathers, an eye or a pressure-membrane, that sensed them. Gravity waves? Antigravity? Something else entirely? I wondered if I was detecting some abstract concept like "ownership" or "desire," because a wash of the gravity-stream ran from my heart to the hypersphere.
I dropped down to where the sphere rested among the wreckage of the bookshelf. I put out my hand.
There were other senses that opened in me when the fifth-dimensional vibration, shed by the hypersphere, traveled up my arm, throbbing. My teeth ached.
Motion was impossible in the fifth dimension, and there was nothing like vision here, but I could hear the crystal ringing of tremors and shock waves, like whale-sound or heavy drumbeats, traveling through the medium. But it was not conveying knowledge of sound to me. I was "hearing" something else, something almost incomprehensible: degrees of extension, relation, and existence.
From the degree of extension, I could sense that the medium within this dimension was even thicker and closer than the fourth; it was filled with heavy darkness, and some force or obstruction filled the area around Earth's home continuum.
The relation sense told me that, like the hypersphere, the particles here had such high volume for their surface area, that they could not be deflected from their straight-line motions by any contact with each other's surfaces. The surfaces were simply too small. Imagine if all space were filled with infinitely hard, dense points of neutron-ium. They could not interact.
On the existence level, I was hearing the underpinnings of the universe. The universe was somehow false: It did not "exist" as much as, it was not as real as, the void over which it was constructed.
I heard Vanity scream. The moral strands connecting me to my friends all went rigid. The moment I had spent looking into five-space had been long. How long? The time might be different between 3-D and 5-D.
First problem. How to pick up a five-dimensional hypersphere?
I said, or perhaps only thought, to the sphere, "Collapse into xt+yt-zzr" It folded from the hypersphere into a sphere, and then into a crystal disk about the size of a saucer. It was too thin to see with my eyes or touch with my hand, but I reached down with part of my manipulator-structure, and lifted the disk an inch into the "red" direction. It glowed like a lamp in my hand.
That light showed me what was around me. In the fourth dimension, I could see the wheels within wheels of Miss Daw, issuing musical concentric spheres, expanding; I saw a conical giant made of hands and arms, surrounded by waves of overbearing pressure. My other senses were confused; there were tangles of world-paths rippling and distorting from all objects in my view, blinding and blazing, as if all probabilities had gone wild, all time were bent out of joint. A tidal wave of Phaeacian space-distortion was also raging over the whole area. In the visual gibberish, I could not see where my friends were; I could not see what was happening,
I closed my higher eyes against the blazing noise and followed the jerking morality-lines coming from my heart. I spread my wings and caught an energy flow leading toward my friends. Up. Straight up I soared, passing through floors and ceilings as if they were mist.
Then I was on the roof. Victor was prone, either unconscious or dead. Colin had one arm around Victor, as if he had just caught him, and was lowering his body to the tiles. Vanity was drawing her breath to scream again, her hand protectively over the necklace around her neck. Azure blue sparks were streaming up over the side of the roof, passing through Quentin's body, and he had dropped his staff. The staff was sliding down the roof tiles, bouncing over the rain gutter and away.
In front of us were enemies. Boggin, barefoot and shirtless in the cold, wearing nothing but his purple pirate pants, was landing on the peak of the dome, not ten yards away, his red wings pumping energetically, his fists spread wide. One leg was crooked, one leg was straight, toes reaching down to the capstone of the dome.
To the east, among the moonlit clouds behind Boggin, three other winged figures flew: black Notus, whose wings were shaped like a seagull's, and falcon-winged Corus, armed with a bow, and an owl-winged man with streaming silver hair, who carried a rifle.
On the lawn below us, advancing with huge steps, were two giants, their heads fifty feet high. Six or ten arms sprang from the knotted muscles of their shoulders; cloaks of mist and cloud streamed from their backs, and a dozen more hands and arms reached out from the folds and billows of these clouds. Their black fingernails were the size of shields, their fingers were timber beams, their palms were courtyards.
In one of the palms of the nearer of the two giants, the one-eyed, skull-faced version of Dr. Fell stood, Telemus, his feet planted wide, one hand resting against the thumb of the giant, as if the thumb were the mast of a pitching ship. From him came the azure light that struck Quentin.
I knew Miss Daw was in the area, but I could not see her.
Behind us were enemies. Several of the hands of the giants, larger than lifeboats, were issuing from a white mist that had blotted out the roof behind us. One hand descended toward Vanity, its palm down and fingers curled like the bars of a prison gate. In the palm of another of the hands was Mr. Glum, leaning on his makeshift crutch.
The moment Glum's eyes fell on me, his face lit up with dark delight, and reality hiccuped. My wings were gone, my higher senses dimmed, and I felt the upper dimensions vanish from my memory like a dream upon waking. My winter coat and pants seemed both tighter and prettier.
Boggin was speaking as he landed. "Well, now that that little romp is over with, we can…"
I hit the button on the disc player. Miss Daw's lovely music floated from the tiny speaker, very quiet in the wide night.
The screams of the giants were cut off in mid-shout. The hands all vanished in blazes and explosions of red sparks. Mr. Glum toppled headlong; Dr. Fell grabbed the thumb he was clutching, and he disappeared into whatever place the hands were being yanked. The clouds of mist the giants produced erupted into red sparks, turned transparent, and were gone.
Glum struck the roof tiles, slid, and grabbed on to the rain gutter with both hands. Whatever his desires were at the moment, they did not include concentrating on me. In the fourth dimension, my crystal disk shone and gave off light.
You will never be without light…
And I could see my wings again. I rotated them back into this level. Shining blue-sparkling feathers fanned out to either side of me.
Colin roared. He ran forward, snatching up Mr. Glum's hoe. He moved faster than was possible, as fast as runners desire to run, which was faster than they do run.
He shouted as he sprinted past me, "Save them!"
He jumped to the peak of the dome in one leap.
My higher senses picked up Boggin's power beginning to radiate from him; morality and probability were warping, building up some sort of massive time-energy, as if fate itself were being wrenched from its moorings and used as a weapon in Boggin's hands.
But Colin was too quick for him. Colin clouted him over the head and shoulder with the hoe. Boggin snarled and slapped at Colin, cracking the hoe in two when Colin raised it to parry the blow.
Boggin's wings pumped furiously, and he began to rise. Colin threw himself heedlessly through the air and tackled him. Boggin began to draw in his breath, and, even from yards and yards away, I could feel the air getting cold. Colin, his legs dangling in midair as Boggin lifted off, drove the blunt end of the broken hoe-staff into the pit of Boggin's stomach. Boggin doubled over and coughed, but continued to rise, higher and higher.