came home safely, right? No mishaps, no paradoxes?â Metz reluctantly nodded. âThen donât worry about it. Whatever these things are, itâs nothing we should worry about.â
Metz seemed unconvinced. âI still donât like it. Itâs a bad omen.â¦â
âWe can always find another pilot, if it makes you that nervous.â
Franc tried not to sound too hopeful, but Metz shook his head. âNo time to train another pilot. Miranda launches at 1800 hours, and Oberon follows at 0600 tomorrow.â He glanced toward the passageway. âSpeaking of which, whereâs Lea?â
âUp at Artifacts Division, making sure our outfits are ready.â Franc gazed around the control room. âIs this tub going to be flightworthy by tomorrow morning?â
âRoutine maintenance. I always tear Oberon apart before we make a trip.â He scowled as he pulled an electric screwdriver from his tool belt. âAnd donât call my ship a tub,â he added. âSheâll get us there and back, so treat her with a little respect.â
âRight. Sorry.â One more reason he didnât much care for Metz: he got along better with machines than people. Franc released the seatback, turned toward the door. âAll right, then. Iâll see you at 0500 for the prelaunch briefing.â
âIâll be there.â Metz was already crawling back underneath the console. Franc heard the thin whine of a screwdriver as he loosened another panel. He waited another moment to see if the pilot had anything more to say, but apparently their discussion had come to an end.
Monday, January 14, 1998: 12:55 P.M.
Murphy almost collided with a pair of nuns as he flung open the glass front doors of the Air and Space Museum and dashed out onto the broad plaza.
The nuns glared at him as he trotted down the stairs to the sidewalk. He stopped to look first one way, then the next. A couple of teachers sneaking a smoke near the line of yellow school buses idling at the curb, a hot-dog vendor chatting with a police officer next to his pushcart, a homeless man rummaging through a garbage can. The fake Gregory Benford, though, was nowhere in sight.
There was no way he could have disappeared so quickly. He must still be nearby. Neglecting to button his parka, Murphy walked quickly past the school buses, then left the sidewalk and jogged across Independence Avenue to the Mall. Frozen grass below the thin blanket of fresh snow crunched beneath his boots as he jogged down the greenway, his eyes darting back and forth as he searched the faces of pedestrians strolling past the Smithsonian.
A couple of hundred feet away, he spotted a red M-sign: Smithsonian Station, the nearest Metro stop. He must have gone there. Lungs burning with each breath of cold, dry air, Murphy ran past snow-covered park benches and bare trees until he reached the subway station. Ignoring the slow-moving escalator, he bolted down the stairs, taking the steps three at a time.
He halted on the upper concourse, glanced in all directions. There were a dozen or so people in sight, purchasing farecards from the ticket machines or hurrying through the turnstiles to the lower platform, yet of the impostor there was no sign. A train rumbled into the platform below, and for a moment he fumbled in his pocket for a dollar. If he was fast enough, he could still buy a card and catch the next train. Yet common sense told him that there was no way Benfordâor rather, the pseudo-Benford, as he now thought of himâcould have reached the Metro before he did.
Gasping for air, Murphy sagged against a newspaper machine. He had guessed wrong. Whichever direction the impostor had taken after leaving the museum, it clearly hadnât been this way.
He waited until he caught his wind, then he stepped onto the escalator and rode it back up to street level. He glanced at his watch: five after one. He could turn around, catch the subway to