"That's perfect," Benji agreed.

"But mark, don't carry a copper penny into the streets with you. If only we had but a little bit of the evil white powder with which to bait the beast."

"But we do," said Sybelle. "We have just that, a little bit which we took from my brother's pockets." She looked down at me thoughtfully, not seeing me but running the plan through the tight coils of her soft and yielding mind. "We took everything out so that when we left him to be found, they'd find nothing with him. There are so many who are left that way in New York. Of course it was an unspeakable chore to drag him."

"But we have that evil white powder, yes!" said Benji, clasping her shoulder suddenly and then bolting out of my sight to return within the instant with a small flat white cigarette case.

"Put it here, where I can smell what's inside," I said. I could see that neither of them knew for certain.

Benji snapped open the lid of the thin silver box. There, nestled in a small plastic bag, folded with impeccable neatness, was the powder with the very exact smell that I wanted it to have. I needn't put it to my tongue, on which sugar would have tasted just as alien.

"That's fine. Only empty out half of that at once down a drain, so that there's just a little left, and leave the silver case here, lest you run into some fool who'll kill you for it."

Sybelle shivered with obvious fear. "Benji, I'll go with you."

"No, that would be most unwise," I said. "He can get away from anyone much faster without you."

"Oh, so right you are!" said Benji, taking the last drag from his cigarette and then crushing it out in a big glass ashtray beside the bed, where a dozen other little white butts were curled waiting for it. "And how many times do I tell her that when I go out for cigarettes in the middle of the night? Does she listen?"

He was off without waiting for an answer. I heard the rush of water from the tap. He was washing away half the cocaine. I let my eyes roam the room, veering away from the soft blood-filled guardian angel.

"There are people innately good," I said, "who want to help others. You are one of them, Sybelle. I won't rest as long as you live. I'll be at your side. I'll be there always to guard you and to repay you."

She smiled.

I was astonished.

Her lean face, with its well-shaped pale lips, broke into the freshest and most robust smile, as if neglect and pain had never gnawed at her.

"You'll be a guardian angel to me, Armand?" she asked.

"Always."

"I'm off," Benji declared. With a crackle and snap, he lit another cigarette. His lungs must have been charcoal sacks. "I'm going out into the night. But what if this son of a bitch is sick or dirty or-."