My climax exploded, shocking me with its depth and duration—stronger than anything I’d ever experienced before. I cried out and clutched at him as he let out a guttural snarl, emptying into me, grinding his hips into mine. I continued to lift my hips to his as he released. Finally he slowed, then stopped, his breathing deep and heavy.

He rolled to the side and wrapped his arms around me. I sighed and pillowed my head against him.

“I don’t even know who you are,” I said after a moment, looking up at him.

He stroked a finger down the line of my jaw, expression unreadable. “Your call was not for me.”

I shook my head. “No. I was trying to call a luhrek. Rysehl.”

A strange smile quirked his lips, then he kissed me lightly and stood. Baffled, I sat up and stared at him as he dressed.

“Wait,” I said, finding my voice. “Please. Who are you? I mean, I was trying to call Rysehl, but you obviously aren’t Rysehl, and I didn’t mean to call … whoever you are. So, what … er, who are you?” I realized I was babbling, and I clamped my mouth shut.

His eyes met mine, and once again the power in them took my breath away. “I am Rhyzkahl,” he said, giving me an enigmatic smile. “And, Kara Gillian, you may call me whenever you need me.”

Then he was gone.

I stared at my reflection in the mirror. I was not a beautiful woman. I knew that. I was by no means unattractive and I did my best to keep my figure in shape, but I was usually referred to as “cute,” sometimes “pretty,” occasionally “quite appealing,” but almost never “beautiful,” unless it was someone who wanted something from me. I had boring-brown hair that refused to take any sort of curl, dark gray eyes that refused to be hazel or blue-gray or even sparkling, legs that were about three inches shorter than I would have liked for them to be, and an insistent little layer of pudge at the top of my jeans. Not beautiful.

So why had it happened? Why was I still alive? I was too realistic to think that my charm and beauty and sexuality had swayed a creature of that much power from rending me to shreds or keeping me for a plaything to be tormented at his leisure. And why seduce me?

Reality had crashed in on me seconds after he vanished from my basement summoning chamber, and I’d wallowed in a full-blown freak-out for nearly an hour, indulging in plenty of self-loathing and heaping servings of crippling doubt. I’d finally gone to bed, but sleep had been elusive.

Two enormous issues kept battling with each other in my head over which was worth stressing out about more. First was the matter of what the fuck went wrong? It had been a simple summoning. A fucking fourth-level summoning! And Rysehl was a demon that I’d summoned dozens of times before. After I’d calmed somewhat, I walked around the diagram, obsessively checking every sigil and rune that I’d sketched out, looking for any deviation, any smudge or change that could have altered the portal, and finding nothing to explain what had happened.

But this creature had said his name was Rhyzkahl. Had I mispronounced “Rysehl”? Somehow garbled the word? I cast my mind back over the summoning, the ritual, over and over until it was all little more than a jumbled blur. I thought I said it right. The names are close, but not that close.

I felt as if someone had pulled the floor out from under me. I thought I knew what I was doing. I thought I was good at this. I shuddered and scrubbed at my face, struggling to push away the aching doubt.

But forcing myself to stop thinking about the summoning only shifted my thoughts to the other elephant looming in the room. Oh, fucking shit, I silently wailed, why the fuck did I fuck him?

I couldn’t even give myself the “easy” out and blame it on his compulsion of me. I knew that he was capable of doing so, since I’d managed to figure it out and call him on it. But then he gave me his word…. And a demon’s word was inviolate. No, I’d just been incredibly needy and pathetic.

I grimaced and turned on the water, cupping it in my hands and splashing it onto my face. I scrubbed away the grit in my eyes, keeping the water deliberately cold to try to shock myself back to a reality I could understand and accept.

I sighed and reached for the towel. Nope, still the same haggard and confused face staring back at me in the mirror. I’d already taken a hot shower, with water as close to scalding as my water heater would give me, seeking to sear the memory of the night away.

But you don’t want to forget, I accused myself. You enjoyed it.

I sighed and straightened. And that was the truth. That had been some seriously incredible sex. No doubt. Best. Sex. Ever.

Which circled my thoughts back to: Why me? Why seduce me? Was sex that hard to come by in the other spheres? That made no sense. He wanted something from me. An alliance? A summoner of his own? It was possible, I supposed. I’d heard of summoners who allied with particular demons, though such alliances were unpredictable and fraught with danger.

I had to assume that Rhyzkahl was some sort of demon that I’d never heard of before. My portal had opened into the demon realm—I felt reasonably confident of that. The demons I knew were creatures of arcane power, inhabitants of one of the many other planes of existence and one of the few that was accessible from this plane with the proper forms and rituals.

There were twelve varieties, or levels, of demons that could be summoned, or so I had been taught. When I had first begun my training as a summoner, I started with simple summonings of zrila—first-level demons not much larger than a cat, though with reptilian bodies and six legs. Limited intelligence and easily controlled. Ten years later I had progressed to the twelfth level: reyza. And not once during that time had I seen or heard of anything like Rhyzkahl. He was obviously a creature of great power—that much was clear by how easily he’d shattered the bindings and wardings. But I had no idea what he was or what his place was in the hierarchy of the demons.

My mind kept going back to what he’d said to me. Call me whenever you need me. Call him? Summon him? Who was he to say such a thing? And how was I supposed to do that when I didn’t know how I’d done it in the first place?

I walked out to the living room and fired up my computer, then pulled up a search engine. It was a long shot, but I’d struck gold with the Internet before. There were no formal organizations or cabals of summoners that I knew of, but there were a few message boards—the type that catered to the “paranormal nutjob” faction—that were sometimes used to exchange information between arcane practitioners. A good 99.9 percent of the posts were incredibly fantastical piles of bullshit, from people who claimed to be “masters” of arcane power. But every now and then a nugget of promising information could be unearthed from someone who actually knew what the hell they were talking about.

No such luck this time, though. I ran searches with every possible spelling variation of Rhyzkahl, but the only hit I came up with was with Rhizko—which turned out to be the user name for a pudgy and pasty online gamer of indeterminate gender.

I leaned back in the chair and rubbed my eyes. “Shit.” The two hours of fitful tossing that had preceded my alarm going off had not done much for my energy level or mental sharpness. “Shit,” I said again for good measure, then stood. It was barely seven a.m., and the autopsy on the victim from the wastewater plant wasn’t until noon. I had time to seek answers from a far more reliable source.

I pulled on jeans and a T-shirt from a Miami-Dade PD training seminar, shoved my hair up into a ponytail, and jabbed some mascara at my eyelashes as a pitiful concession to makeup. After the autopsy I would come back and change into something decent. It was sorely tempting to just bury myself in work, push all of this crap to the back of my mind. That was the way I usually dealt with stress in my life.