Wishes are tricky things, which was why most Inderlanders had lobbied to get a minimum of three-per-go. In hindsight, I hadn't done too badly. Having wished to not get caught letting the leprechaun go would at least allow me to leave the I.S. with a clear record. If Ivy was right and they were going to nack me for breaking my contract, they would have to make it look like an accident. But why would they bother? Death threats were expensive, and they wanted me gone.

Ivy had gotten a marker to call her wish in later. It looked like an old coin with a hole in it, and she had laced it on a purple cord and hung it about her neck. Jenks, though, spent his wish right in the bar, buzzing off to give the news to his wife. I should have left when Jenks had, but Ivy didn't seem to want to leave. It had been a long time since I'd had a girls' night out, and I thought I might find the courage at the bottom of a glass to tell the boss I was leaving. I hadn't.

Five seconds into my rehearsed speech, Denon flipped open an manila envelope, pulled out my contract, and tore it up, telling me to be out of the building in half an hour. My badge and I.S.-issue cuffs were in his desk; the charms that had decorated them were in my pocket.

My seven years with the I.S. had left me with an accumulated clutter of knickknacks and outdated memos. Fingers trembling, I reached for a cheap, thick-walled vase that hadn't seen a flower for months. It went into the trash, just like the cretin who had given it to me. My dissolution bowl went into the box at my feet. The salt-encrusted blue ceramic grated harshly on the cardboard. It had gone dry last week, and the rime of salt left from evaporation was dusty.

A wooden dowel of redwood clattered in next to it. It was too thick to make a wand out of, but I wasn't good enough to make a wand anyway. I had bought the dowel to make a set of lie-detecting amulets and never got around to it. It was easier to buy them. Stretching, I grabbed my phone list of past contacts. A quick look to be sure no one was watching, and I shoved it out of sight next to my dissolution bowl, sliding my disc player and headphones to cover it.

I had a few reference books to go back to Joyce across the aisle, but the container of salt propping them up had been my dad's. I set it in the box, wondering what Dad would think of me leaving. "He would be pleased as punch," I whispered, gritting my teeth against my hangover.

I glanced up, sending my gaze over the ugly yellow partitions. My eyes narrowed as my coworkers looked the other way. They were standing in huddled groups as they gossiped, pretending to be busy. Their hushed whispers grated on me. Taking a slow breath, I reached for my black-and-white picture of Watson, Crick, and the woman behind it all, Rosalind Franklin. They were standing before their model of DNA, and Rosalind's smile had the same hidden humor of Mona Lisa. One might think she knew what was going to happen. I wondered if she had been an Inderlander. Lots of people did. I kept the picture to remind myself how the world turns on details others miss.

It had been almost forty years since a quarter of humanity died from a mutated virus, the T4 Angel. And despite the frequent TV evangelists' claim otherwise, it wasn't our fault. It started and ended with good old-fashioned human paranoia.

Back in the fifties, Watson, Crick, and Franklin had put their heads together and solved the DNA riddle in six months. Things might have stopped there, but the then-Soviets grabbed the technology. Spurred by a fear of war, money flowed into the developing science. By the early sixties we had bacteria-produced insulin. A wealth of bioengineered drugs followed, flooding the market with offshoots of the U.S.'s darker search for bioengineered weapons. We never made it to the moon, turning science inward instead of outward to kill ourselves.

And then, toward the end of the decade, someone made a mistake. The debate as to whether it was the U.S. or the Soviets is moot. Somewhere up in the cold Arctic labs, a lethal chain of DNA escaped. It left a modest trail of death to Rio that was identified and dealt with, the majority of the public unaware and ignorant. But even as the scientists wrote their conclusionary notes in their lab books and shelved them, the virus mutated.

It attached itself to a bioengineered tomato through a weak spot in its modified DNA that the researchers thought too minuscule to worry about. The tomato was officially known as the T4 Angel tomato—its lab identification—and from there came the virus's name, Angel.

Unaware that the virus was using the Angel tomato as an intermediate host, it was transported by the airlines. Sixteen hours later it was too late. The third world countries were decimated in a frightening three weeks, and the U.S. shut down in four. Borders were militarized, and a governmental policy of "Sorry, we can't help you" was instituted. The U.S. suffered and people died, but compared to the charnel pit the rest of the world became, it was a cakewalk.

But the largest reason civilization remained intact was that most Inderland species were resistant to the Angel virus. Witches, the undead, and the smaller species like trolls, pixies, and fairies were completely unaffected. Weres, living vamps, and leprechauns got the flu. The elves, though, died out completely. It was believed their practice of hybridizing with humans to bolster their numbers backfired, making them susceptible to the Angel virus.

When the dust settled and the Angel virus was eradicated, the combined numbers of our various species had neared that of humanity. It was a chance we quickly seized. The Turn, as it came to be called, began at noon with a single pixy. It ended at midnight with humanity huddling under the table, trying to come to grips with the fact that they'd been living beside witches, vampires, and Weres since before the pyramids.

Humanity's first gut reaction to wipe us off the face of the earth petered out pretty fast when it was shoved under their noses that we had kept the structure of civilization up and running while the world fell apart. If not for us, the death rate would have been far higher.

Even so, the first years after the Turn were a madhouse.

Afraid to strike out at us, humanity outlawed medical research as the demon behind their woes. Biolabs were leveled, and the bioengineers who escaped the plague stood trial and died in little more than legalized murder. There was a second, subtler wave of death when the source of the new medicines were inadvertently destroyed along with the biotechnology.

It was only a matter of time before humanity insisted on a purely human institution to monitor Inderlander activities. The Federal Inderland Bureau arose, dissolving and replacing local law enforcement throughout the U.S. The out-of-work Inderlander police and federal agents formed their own police force, the I.S. Rivalry between the two remains high even today, serving to keep a tight lid on the more aggressive Inderlanders.

Four floors of Cincinnati's main FIB building are devoted to finding the remaining illegal biolabs where, for a price, one can still get clean insulin and something to stave off leukemia. The human-run FIB is as obsessed in finding banned technology as the I.S. is with getting the mind-altering drug Brimstone off the streets.

And it all started when Rosalind Franklin noticed her pencil had been moved, and someone was where they ought not be, I thought, rubbing my fingertips into my aching head. Small clues. Little hints. That's what makes the world turn. That's what made me such a good runner. Smiling back at Rosalind, I wiped the fingerprints off the frame and put it in my keep box.

There was a burst of nervous laughter behind me, and I yanked open the next drawer, shuffling through the dirty self-stick notes and paper clips. My brush was right where I always left it, and a knot of worry loosened as I tossed it into the box. Hair could be used to make spells target specific. If Denon was going to slap a death threat on me, he would have taken it.