million or more voices whispering in a hundred languages. Then the sudden shocking screech of metal against metal, and something like a small explosion.
âThere,â he said, taking my arm. âThatâs what we were waiting for. By my calculation itâs central, not far from Oxford Street.â
âWhat was it?â I said.
âLater. Go call the elevator while I get ready for work.â
I ran across the roof, past the black benches and shrubs and plants, and hit the button above the service shaft. The elevator rose with a deep-sea groan.
At the far side of the roof, Mr. October seemed locked in a strange kind of wrestling match with himself, his whole body quaking, his hands pulling at his face. He stood mostly in shadow, but I knew what was happening: He was flippingthrough personalities the way I might flip through a deck of collectible superhero cards.
The bell pinged. The elevator doors opened wide.
Mr. October caught up, now in the shape of the old man Iâd met in Highgate. He wore the same crumpled off-white suit with a red tie and looked every bit as exhausted as he had the first time. Beads of sweat sparkled across his brow.
âGo,â he said, ushering me inside. âGo go go!â
âAre you OK?â
âIâll be fine. Sometimes the upheaval of changing takes it out of me.â
The elevator dropped us down so fast, my ears were popping before we were halfway to ground level.
âWhat did I hear up there?â I asked.
âSomething bad,â he said. âSomebody needs us right away.â
âWhy the old man?â
âAlways the questions. He doesnât look like much, but youâll see why when he goes to work. Heâs the empathizer, the one who takes the pain away.â
âAlways the riddles,â I muttered. âNever a straight answer to a simple question.â
âSome answers to simple questions can be very complex,â he said.
âSee what I mean? You did it again.â
We stepped into the service area in the gray dark under-belly of the high-rise, a hallway filled end to end with carts, packing crates, and cleaning equipment. At one end thewords EMERGENCY EXIT glowed red above a large metal door. Mr. October strode toward it, mopping his brow. He grabbed the bar with both hands and pushed. The door scraped open and we tumbled out into the street.
âThis way,â he said. âWe have to hurry before she wanders off.â
âWho?â
âWho do you think?â
âMarilyn Jasper, the name on the card?â
âYouâre learning, young man. See, I donât have to explain everything .â
As we rounded the base of the building and crossed the parking lot, I noticed him hobbling. Each step seemed a tremendous effort, and the pain showed clearly on his face.
âCurse these old bones,â he sighed. Without show or commotion, he reached off to his right, closing his fingers around the shaft of a walking stick that hadnât been there a moment before. The stick was made of polished light wood and had a hooked brass handle. âThatâs better.â He stumbled on.
âWhy didnât you change later?â I asked.
âOnce we get where weâre going, there wonât be time to change.â
âThereâd be time if we got there sooner.â
âSmart kid, but lippy,â he said irritably. âAnd thereâll be even less time if we spend all evening arguing about it.â
We followed the snare of winding backstreets to Oxford Street. The lights there were overpowering, the noise nearly deafening. The traffic crawled past at walking pace.Pedestrians clogged the sidewalks, gathering around bus stops and bright storefronts. I couldnât see any way we could go from here in a hurry.
âWell, this is no good,â Mr. October said. âLooks like weâll need company transport.â
His fingers crept to his earlobe and gave it a