I didn’t think. I just reached out and grabbed hold of that black cage of fire. I guess I intended to rip a hole in it big enough for Rahel to escape, but that wasn’t what happened. The second I touched it, it bonded to me, made me a circuit in that huge flow of current. I was locked in place.

“Joanne!” Rahel shouted, and I felt her reach through the bars that separated us and touch me. “Draw on David! Fight!”

I didn’t have a choice. The sensation of being sucked dry was so overwhelmingly revolting that I would have used anything, anybody to pull away. I grabbed hold of that silvery cord that connected me to David and felt power cascade into me, heady, brilliant, hot, pure. It was like introducing a circuit breaker into the flow. The cage around Rahel fell apart into writhing black spikes of energy, and I reached to pull her free. When I touched her, I left silvery contrails of power behind. She grabbed hold and dragged me down, through aetheric, rocketing back into the real world. We slammed back into the elevator cage with enough force to rock it on its cables, and Rahel didn’t waste any time with niceties; she took over for me, creating flesh and form in less than a flicker of a second, and when I opened my eyes her neon yellow ones were staring into mine from less than a foot away.

“What the hell was—”

“Hold on!” she shouted, interrupting me, and I felt the power surge around us. Not from her, not from me, from that thing.

I didn’t think, I reacted. I reached out and slapped it down, hard. The resulting concussion of force erupted in sparks and blue-white flashes as energy turned to electricity, seeking the ground.

Ah, this was something I could handle. I reached out on the subatomic level and quickly dispersed the field, bleeding it off into a million tiny jolts through the steel frame of the building. All over the place, people would be picking up static charges from carpet, shocking themselves on doorknobs, feeling prickles on the backs of their necks.

“No!” Rahel said, and grabbed me by the shoulders. “We can’t fight here! Too close!”

Not that we had any choice. The thing was still coming at us, hard and fast, and I ignored her to reach out through the aetheric and read what was going on.

It had control of the air. I couldn’t tell what it meant to do, but something bad was a good bet. Air’s heavy—it weighs several pounds per square inch. Increasing density can crush a human—or even a humanoid—body like an empty beer can.

I blocked, drawing heavy oxygen out of the elevator cage and slamming it together in a tightly packed ball between my spread hands. Rahel backed away, looking down at the swirling gray-blue mass I was holding. Her eyes went wide.

I set it on fire with a spark from the electricity still crackling around in the air, and wrapped the whole thing in a shell of carbon dioxide, and lifted that bowling-ball-sized inferno in one hand and held it there. Hell in a bottle.

“Bring it on!” I yelled to the empty air. Voices didn’t carry in the altered atmosphere, but it didn’t matter, I knew it was getting the point. “Get your ass out here, you coward! Show yourself!”

The elevator shuddered to a halt.

Something black manifested itself in the corner as a shadow, then a stain, then an oil-slick presence.

It wasn’t a Djinn. I didn’t know what it was, but evidently Rahel did. She lifted her left hand and pointed it at the thing, and her fingers sprouted claws again—long, wickedly pointed things that gleamed harsh crystal in the overhead lights.

“Ifrit,” she hissed. She looked savage. “Leave this place.”

There were eyes in the shadows; I could feel them even if I couldn’t see them. Dark eyes. And a darker amusement. The ball of fire I’d made was starting to get hot, even through the layering I’d put around it. I tossed it from one hand to the other, looking casual and—I hoped—deadly.

The Ifrit purred, “Peace to you, my sisters.”

“War, my sister,” Rahel answered softly. “Who lets you hunt here?”

“Sweetmeat, I hunt where I choose,” the thing said. It had a voice like darkest velvet, and even though the air was too thin to hold a smell I could taste it, like rotting meat in the back of my throat.

“Not here. Not now.”

I don’t know how it did it, but it smiled. Grinned, actually. Maybe it was just that my eyes were getting accustomed to the lack of features in its face, and added some imaginary ones, but I thought I saw a flash of teeth. “This creature cannot survive,” it said, and pointed toward me. “Think you I will allow its energy to be wasted?”

The Ifrit was talking about me. “Who you calling a creature?” I shot back.

“Hush,” Rahel said absently. She was staring at the Ifrit with a frown now, no longer afraid. “Get rid of that fireball before you hurt someone.”

Oh. The fireball. I killed it by the simple expedient of cracking the carbon dioxide shell and instantly supercooling the molecules as they tried to hurtle out and fry us alive. By the time the snapping sound echoed through the elevator car, all that was left was a faint smell of ozone and a wisp of smoke that I left, just for effect.

“Now,” Rahel said, and slowly lowered her hand. “Who sent you, my poor sister?” I wondered what had made the attitude change. My poor sister? The thing didn’t look either poor or related. Or even vaguely female.

Right on cue, the elevator dinged and the cage shuddered to a stop. The doors slowly creaked open on a spacious but faded hallway, an expanse of not very new business-class carpet… and Santa Claus.

Really. Big, burly, tall, with thick bushy white-blond hair, twinkling Caribbean blue eyes… He was wearing a blue velour jogging suit, Nike cross-trainers, and little narrow Claus-friendly glasses perched on the end of his nose.

“Actually, she’s mine. Sorry for the inconvenience,” he said. He stuck his hand out sideways for me to shake. I stared at it, at him, at Rahel, at the Ifrit who was now lounging against the elevator wall as if it didn’t have a care in the world. The air still smelled of fear and ozone.

“Joanne Baldwin, I presume,” he said, with that same devil-in-the-details smile.

“Who the hell are you?” I blurted. Rahel sighed, shook her hands and inspected her restored nail polish critically.

“His name is Patrick,” she said. “And I regret to say that he’s your new instructor.”

The Ifrit vanished while I wasn’t looking, but I had the strong impression that it hadn’t gone far. Patrick and Rahel exchanged long looks. On Patrick’s side it was cute and twinkly and frankly lecherous; on Rahel’s it was pained, long-suffering, and repulsed.

“Don’t,” she said when Patrick opened his mouth. He looked hurt. “I have no need for intercourse with you, social or otherwise. Now. You’re expecting her, I presume.”

Patrick nodded and slapped a hand out to stop the elevator doors from closing between us. He gave us a grand, sweeping gesture that included a comic-opera bow. Rahel ignored him and pushed past. I followed, and I had the strong impression that while he was down there bowing and scraping, he was checking out my ass.

Patrick let go of the doors and offered me his arm, which I didn’t take. Rahel watched the pantomime impatiently. “Let’s get on with this,” she snapped. “I do not appreciate your little joke.”

“What, my Ifrit? Please. As if you could possibly have been hurt by her, Rahel. Nice theater, though, very nice, I very much liked your screaming. I presume Jonathan told you there might be some excitement along the way?”

“He neglected to mention it. I assume you were testing our new friend?”

“Of course.” He offered Rahel his elbow this time; she looked at it like something fished out of a sewer line and kept walking. Patrick darted ahead down the hallway, presumably leading us somewhere as he talked over his shoulder. “No offense, my dear, but I do like to know that she won’t curl up and die before I even work up a good sweat. I thought with you here, she might expect you to save her, but that was quite a nice surprise. Got backbone, this one. No brains, but backbone.”