He jumped and stabbed in a fevered frenzy,

Fighting the shadows massed before him. . . .

The siege on Eragon’s mind abated as Saphira and the red dragon crashed together, two incandescent meteors colliding head-on. They grappled, kicking each other’s bellies with their hind legs. Their talons produced hideous screeches as they grated against Saphira’s armor and the red dragon’s flat scales. The red dragon was smaller than Saphira, but thicker in his legs and shoulders. He managed to kick her off for a moment, then they closed again, each struggling to get their jaws around the other’s neck.

It was all Eragon could do to keep hold of Zar’roc as the dragons tumbled toward the ground, battering one another with terrible blows from their feet and tails. No more than fifty yards above the Burning Plains, Saphira and the red dragon disengaged, struggling to regain altitude. Once she halted her descent, Saphira reared her head, like a snake about to strike, and loosed a thick torrent of fire.

It never reached its destination; twelve feet from the red dragon, the fire bifurcated and passed harmlessly on either side.Blast it, thought Eragon. Even as the red dragon opened its maw to retaliate, Eragon cried, “Skölir nosu fra brisingr!” He was just in time. The conflagration swirled around them but did not even scorch Saphira’s scales.

Now Saphira and the red dragon raced up through the striated smoke into the clear, chill sky beyond, darting back and forth as they tried to climb above their opponent. The red dragon nipped Saphira’s tail, and she and Eragon yelped with shared pain. Panting from the effort, Saphira executed a tight backward loop, ending up behind the dragon, who then pivoted to the left and tried to spiral up and over Saphira.

While the dragons dueled with increasingly complex acrobatics, Eragon became aware of a disturbance on the Burning Plains: the spellcasters of Du Vrangr Gata were beset by two new magicians from the Empire. These magicians were far more powerful than those who had preceded them. They had already killed one of Du Vrangr Gata and were battering past the barriers of a second. Eragon heard Trianna scream with her mind,Shadeslayer! You have to help us! We can’t stop them. They’ll kill all the Varden. Help us, it’s the—

Her voice was lost to him as the Rider stabbed at his consciousness. “This must end,” spat Eragon between clenched teeth as he strove to withstand the onslaught. Over Saphira’s neck, he saw the red dragon dive toward them, angling beneath Saphira. Eragon dared not open his mind enough to talk with Saphira, so he said out loud, “Catch me!” With two strokes of Zar’roc, he severed the straps around his legs and jumped off Saphira’s back.

This is insane,thought Eragon. He laughed with giddy exhilaration as the feeling of weightlessness took hold of him. The rush of air tore off his helm and made his eyes water and sting. Releasing his shield, Eragon spread out his arms and legs, as Oromis had taught him, in order to stabilize his flight. Below, the steel-clad Rider noticed Eragon’s action. The red dragon shied to Eragon’s left but could not evade him. Eragon lashed out with Zar’roc as the dragon’s flank flashed by, and he felt the blade sink into the creature’s hamstring before his momentum carried him past.

The dragon roared in agony.

The impact of the blow sent Eragon spinning up, down, and around. By the time he managed to stop his rotation, he had plummeted through the cloud cover and was heading toward a swift and fatal landing on the Burning Plains. He could stop himself with magic if he had to, but it would drain his last reserves of energy. He glanced over both his shoulders.Come on, Saphira, where are you?

As if in answer, she dropped out of the foul smoke, her wings pressed tight against her body. She swooped underneath him and opened her wings a bit to slow her fall. Careful not to impale himself on one of her spikes, Eragon maneuvered himself back into the saddle, welcoming the return of gravity as she pulled out of the dive.

Never do that to me again,she snapped.

He surveyed the steaming blood that laced Zar’roc’s blade.It worked, didn’t it?

His satisfaction disappeared as he realized that his stunt had placed Saphira at the mercy of the red dragon. He hurtled at her from above, harrying her this way and that as he forced her toward the ground. Saphira tried to maneuver out from under him, but every time she did, he dove at her, biting and buffeting her with his wings in order to make her change course.

The dragons twisted and lunged until their tongues lolled out of their mouths, their tails drooped, and they gave up flapping and merely glided.

His mind once again closed to all contact, friendly or not, Eragon said out loud, “Land, Saphira; it’s no good. I’ll fight him on the ground.”

With a grunt of weary resignation, Saphira descended to the nearest flat open area, a small stone plateau set along the western edge of the Jiet River. The water had turned red from the blood pouring into it from the battle. Eragon jumped off Saphira once she alighted on the plateau and tested his footing. It was smooth and hard, with nothing to trip on. He nodded, pleased.

A few seconds later, the red dragon rushed by overhead and settled on the opposite side of the plateau. He held his left hind leg off the ground to avoid aggravating his wound: a long gash that nearly severed the muscle. The dragon trembled his entire length, like an injured dog. He tried to hop forward, then stopped and snarled at Eragon.

The enemy Rider unbuckled his legs and slid down the uninjured side of his dragon. Then he walked around the dragon and examined his leg. Eragon let him; he knew how much pain it would cause the man to see the damage inflicted on his bonded partner. He waited too long, though, for the Rider muttered a few indecipherable words, and within the span of three seconds the dragon’s injury was healed.