In which case they might start looking for me.

Even if they didn’t, the stairway was no place to be. I had to be able to establish via the telephone that Onderdonk’s apartment was empty before I could enter it. And, once I’d entered it, I had to wait until midnight before I left with the painting in tow. Because the staff that was on duty now would certainly remember me, no matter what I did, and what kind of florist’s delivery boy leaves a building an hour after he brings the flowers? I could perhaps get away with it, merely sullying Ms. Tremaine’s reputation a bit, letting them assume we’d passed the time in amorous dalliance, but if they’d checked with her in the meanwhile and already knew I’d left-

I climbed two flights of stairs. I loided the fire door, checked the hallway, found it empty, and did the only sensible thing I could think of. Without bothering to put on my gloves, without even taking the obvious precaution of ringing the bell, and certainly without wasting a moment on the mock burglar alarm, I whipped out my ring of picks and probes and let myself into John Charles Appling’s apartment.

For a moment I thought I’d made a horrible mistake. The apartment was brighter by day than it had been on my last visit. Even with the drapes drawn a certain amount of daylight filtered in, and I thought there were lights on, indicating someone’s presence. My heart stopped or raced or skipped a beat or whatever it does at such times, and then it calmed down and so did I. I put on my rubber gloves and locked the door and took a deep breath.

It felt very odd being back in the Appling place. There was once again the thrill of illicit entry, but it was diminished by the fact that I’d been here before. You can get as much pleasure the second or third or hundredth time you make love to a particular woman-you can get more, actually-but you can’t get that triumphant sense of conquest more than once, and so it is too with the seduction of locks and the breaching of thresholds. On top of that, I hadn’t broken in this time to steal anything. I was just looking for sanctuary.

And that was strange indeed. Less than twenty-four hours earlier I’d been in a state of high tension that didn’t begin to dissipate until I left this apartment. Now I’d had to break into it all over again just to feel safe.

I went to the phone, picked it up. But why call Onderdonk now? I didn’t want to leave the building until midnight, so why break into his place before then? I could go now, of course, if he was out. I could snatch the Mondrian and bring it back downstairs to the Appling apartment, and I could wait there until it was after midnight and safe to leave.

But I didn’t want to. Better to stay where I was and call Onderdonk around midnight, and if he was out I could break and enter and leave in a hurry, and if he was in I could say, “Sorry, wrong number,” and give him three or four or five hours to go to sleep, and then do my breaking and entering while he lay snug in his bed. I’d rather not hit a dwelling while its occupants are at home, intent as I am on avoiding human contact while I work, but the one advantage of visiting them when they’re already at home is you don’t have to worry about their coming home before you’re done. In this case I wanted one thing and one thing only and I didn’t have to search for it. It was right out there in the living room, and if he was asleep in the bedroom I wouldn’t have to go anywhere near him.

I dialed the number anyway. It rang half a dozen times and I hung up. I’d have let it ring longer, but since I wasn’t going in anyway, not for at least seven hours, why bother?

I crossed the living room, edged the drapery aside with a rubber-tipped finger. The window looked out on Fifth Avenue, and from where I stood I had a fairly spectacular view of Central Park. I also had no need to worry about anyone looking in, unless someone was perched half a mile away on Central Park West with a pair of binoculars and a whole lot of patience, and that didn’t seem too likely. I drew the drapes and pulled up a chair so that I could look out at the park. I picked out the zoo, the reservoir, the band shell, and other landmarks. I could see plenty of runners, on the circular drive and the bridle path and the running track around the reservoir. Watching them was like observing highway traffic from an airplane.

Too bad I couldn’t be out there with them. It was a perfect day for it.

I got restless after a while and moved around the apartment. In Appling’s study I took down a stamp album and paged idly through it. I saw a number of things I really should have taken on my last visit but I didn’t even consider taking them now. Before I’d been a burglar, a predator on the prowl. This time around I was a guest, albeit uninvited, and I could hardly so abuse my host’s hospitality.

I did enjoy looking at his stamps, though, without being under any obligation to make them my own. I sat back and let myself relax in the fantasy that this was my apartment and my stamp collection, that I had located and purchased all those little perforated rectangles of colored paper, that my fingers had delighted in fitting them with mounts and affixing them in their places. Most of the time I have trouble imagining why anyone would want to devote time and money to pasting postage stamps in a book, but now I sort of got into it, and I even felt a little guilt about having looted such a labor of love.

I’ll tell you, it’s a good thing I didn’t have his stamps with me. I might have tried putting them back.

Time crawled on by. I didn’t want to turn on the television set or play a radio, or even walk around too much, lest a neighbor wonder at sounds issuing from a supposedly empty apartment. I didn’t have the concentration for reading, and there’s something about holding a book in gloved hands that keeps one from getting caught up in the story. I went back to my chair by the window and watched the sun drop behind the buildings on the west side of the park, and that was about it, entertainment-wise.

I got hungry sometime around nine and rummaged around the kitchen. I filled a bowl with Grape-Nuts and added some suspicious milk. It probably would have curdled in a cup of coffee but it was all right in the cereal. Afterward I washed my bowl and spoon and put them where I’d found them. I went back to the living room and took off my shoes and stretched out on the rug with my eyes closed. My mind’s eye gave itself over to a vast expanse of white, and while I was observing its pure perfection-virgin snow, I thought, or the fleeces of a million lambs-while I was thus waxing poetic, black ribbons uncurled and stretched themselves across the white expanse, extending from top to bottom, from left to right, forming a random rectangular grid. Then one of the enclosed spaces of white blushed and reddened, and another spontaneously took on a faint sky tint that deepened all the way to a rich cobalt blue, and another red square began to bleed in on the lower right, and-

By God, my mind was painting me a Mondrian.

I watched as the pattern changed and re-formed itself, working variations on a theme. I’m not sure just what consciousness is and is not, but at one point I was conscious and at another I wasn’t, and then there came a moment when I caught hold of myself and shook myself loose of something. I sat up, looked at my watch.

Seven, eight minutes past twelve.

I took another few minutes making sure I left Appling’s apartment as I’d found it. I’d slept in my rubber gloves and my fingers were damp and clammy. I stripped off the gloves, dried the insides of the fingers, washed and dried my hands, and put them back on again. I straightened this and tidied that, drew the drapes, put back the chair I’d moved. Then I picked up the phone, checked Onderdonk’s number in the book to make sure I got it right, dialed it, and let it ring an even dozen times.