"So does most of New Amsterdam sit up on top of the buildings of New York?" Ralph asked a little breathlessly.
"Yeah, most of it," Zane said. "But there are wizard stores, offices, and secret entrances all over the place. Almost every building in New York has a wizard space in it on the thirteenth floor. Muggle elevators just skip right over it because they're superstitious about the number thirteen. Convenient, eh?"
"What about that skyscraper over there?" James asked, pointing. "The huge one that looks like it's made out of glass. Don't tell me that's a Muggle building!"
"That," Zane said proudly, "is the center of the American wizarding world. It's the headquarters of the Department of Magical Administration, the Worldwide Wizard's Alliance, and the International Magical Bank. People just call it the Crystal Mountain."
"Oh!" Ralph said, smacking his forehead. "I've heard of that! That's excellent! But how do Muggles not see that?"
Zane shrugged. "Same way they don't see the rest. To them, it's just a three-story parking garage that's always full. It's the sort of thing they expect to see on nearly every corner anyway."
James glanced back at him, unsure if his American friend was joking or not. Zane shrugged and smiled.
A loud click sounded throughout the train as the public address system turned on again. "Attention passengers," the goblin engineer said in a businesslike voice. "Please secure all loose objects and find a handhold. Remember, the M.T.R.S. is not responsible for lost or damaged goods during Muggle railway interactions. Thank you."
"What's that mean?" James said, peering forward. The Zephyr was currently rocketing along an elevated section of track that curved around a bank of industrial buildings. "What are 'Muggle railway interactions'?"
"Oh, this is the best part," Zane said, climbing to his feet. "Come on with me. Grab onto the ceiling handles here along the middle aisle."
"What?" Ralph said suspiciously, but standing nonetheless. "Why?"
"The Zephyr uses most of the same tracks as the Muggle subway," Zane explained, adjusting his stance on the ribbed metal floor. "So, occasionally, the Zephyr and the Muggle trains have… er… interactions."
"What sort of interactions?" James asked, frowning and peering ahead as the tracks flickered past, dim in the shadows of the buildings.
Zane thought about it for a moment. "Have you ever seen a square-dance?" he asked, glancing back at James and Ralph.
"Er," Ralph said, perplexed, "no. How does a square dance?"
Zane shook his head and grinned. "It's called a do-si-do. Never mind, Ralphinator. Just hang onto the handle. Keep your other hand in the air when we go over. It's fun!"
"When we go—" James began, but the words choked in his throat as he saw another train come barreling around the track in front of them. He could tell by the blunt nose and spray-painted graffiti of the approaching engine that it was a Muggle subway train. Its headlight shone on the Zephyr's windows. It zoomed toward them, occupying the exact same track.
"Geronimo!" Zane called out, shooting his free hand into the air.
James gasped, certain that they were all about to die, when the engineer of the Zephyr suddenly jerked the steering levers, forcing the left one all the way up, yanking the right one down. Instantly, the world turned sickeningly outside the windows of the Zephyr. Daylight and shadow switched places as the train spun into the air, following a new set of ghostly, curving tracks. James was immediately disoriented, but remembered not to let go of the ceiling handle. A moment later, there was a massive shudder as the engine landed again, pulling the rest of the passenger cars behind it.
"You really should've warned your friends, Mr. Walker," Franklyn said with some reproach. "And it is unsafe to stand up during an interaction unless there is no other option."
"But it's more fun that way," Zane proclaimed, unfazed.
"What just happened to us?" Ralph said, plopping back into his seat. "And why is it so dark outside all of a sudden?"
"You probably don't want to know the answer to that question, Ralph," Zane said sincerely. "Trust me."
James moved to the window and peered out. Sure enough, the sunset sky seemed to be gone, replaced by a blur of blocky, shadowy shapes. Dots of lights flashed by, along with complicated metal struts and girders. He leaned forward and peered down. A moment later, his knees weakened as he saw nothing but empty space below the train. Dim blue space fell away to distant clouds, lit with the waning sun.
"We're upside-down," Zane announced soberly, clapping James on the shoulder. "We're on the underside of the track now, letting the Muggles go by on top. Seems only fair, since they built the tracks in the first place."
"That's…," James said faintly. He glanced ahead, past the Zephyr's front windows, saw that they were, indeed, rocketing along on the underside of the elevated railway. Ghostly tracks glimmered ahead of the Zephyr, cast magically by the train itself. "That… is completely excellent!"
"Ralph," Zane said, glancing up at the train's ceiling. "You forgot to secure your stuff, dude."
Ralph peered at Zane, his face pale. "What do you mean? How can you tell?"
"Because," Zane replied, smiling and plopping into the seat next to his friend, "your cauldron cakes are stuck to the ceiling now. Sorry. The magical gravity only works on living things."
James turned and looked up at the sticky buns plastered to the ceiling. He laughed.
Outside, a flash of bright purple light exploded with blinding force, rocking the train so hard that James collapsed onto Ralph. The train jerked violently, slewing back and forth under the elevated tracks and the interior lights flickered wildly. In the rear of the car, a window shattered, spraying glass and letting in a howl of rushing wind. Commuters screamed and covered their heads, jostling away from the blast.
"What's happening?" James yelled, trying to scramble up. "Is this part of the ride?"
Zane shook his head, his eyes wide. "No! That was magic! Somebody attacked us!"
Another bolt of purple light slammed against the side of the train, rocking it over onto its right wheels. A curtain of sparks flew past the windows as the roof screeched against the elevated track's steel supports.
"Hold on!" the engineer shouted. James turned to look and saw him jerk the steering levers again. The train lurched to the right, slamming back down onto the ghostly tracks and spinning up into the dying sunlight. The Muggle subway train was past now, fortunately, allowing the Zephyr to thump back down onto the main tracks with a rocking crash. It continued to hurtle forward, careening between buildings and over bridges.
"Who is attacking us?" Merlin asked Benjamin Franklyn, climbing to his feet in the swaying train.
"I—I don't know!" Franklyn stammered, struggling to stay upright in his seat. "I can't see anything!"
James looked up as the big man moved behind the row of seats, pushing through the frightened passengers toward the side of the train that had been battered. James followed Merlin's gimlet gaze. There were three figures flying alongside the train, black against the blurring cityscape. Another purple flash shot from one of the figures, shattering more windows and forcing the train to vibrate on its tracks.
"Mr. Engineer," Merlin commanded loudly, producing his staff. "Now would be a good time for us to take evasive action."
The goblin engineer glanced back at Merlin over his shoulder, his eyes bulging. "What d'ya expect me to do? We're on a train, if ya haven't noticed!"
"A magical train," Merlin corrected quickly. "One that can apparently make its own tracks. I'd suggest that you do so, sir. I'll do what I can with our pursuers."
"There're more on this side!" Franklyn cried out, pointing. He fumbled for his own wand as two more blasts erupted, one on each side. The train leapt off the tracks and then crashed down again, screeching horribly. Passengers scrambled over one another, crying out in fear.
"Here goes nothin'!" the engineer called, gripping the steering controls. A moment later, the train leapt off the tracks again, following
its own set of ghostly rails. The rails curved sideways and down, leading the train completely off the railway bed.
Merlin used his staff to fire at the dark shapes outside as they angled to follow the train. His bolt struck one of the figures, which jerked and spun away, falling from its broom. The other two figures arced closer, shadowing the train as it hurled through the air.
"I can't hold her up like this!" the engineer yelled, struggling with the levers. "She's too heavy to go unsupported!"
"Then put her down!" Merlin commanded, still firing.
A blast of purple light engulfed the right side of the train, forcing it into a barrel roll just as it began to descend. James gripped his seat as hard as he could while the world rolled over ahead of them. The train righted itself just as it struck the pavement of the busy street below, squeezing between lines of dense traffic.
"We're going to crash!" Ralph yelled. "At the intersection!"
James looked ahead and saw what Ralph meant. A line of buses and cabs was lumbering slowly through the intersection, crossing directly in front of the train.
"Wands!" James shouted, producing his own and pointing it wildly toward the front of the train. "Zane and I will take the cabs! Ralph, you get the bus!"
Ralph's eyes widened, but he didn't argue. The three boys stabbed their wands forward and called the incantation—"Wingardium Leviosa!"—at exactly the same moment. James felt adrenaline surge up his arm, powering the magic, and the first of the cabs lofted immediately into the air, turning sideways. He dropped it a moment later, letting it fall halfway onto a blue police car as he aimed at another cab. Together, he and Zane succeeded in levitating the cabs out of the way. Ralph grunted and his arm trembled as the bus finally shoved forward, its rear end rising and sliding sideways. A moment later, the Zephyr rammed through the space, barely missing the disheveled traffic. The three boys fell back into their seats amidst the screams of their fellow passengers.
More bolts of magic fired between the train and the flying figures, and James sensed that his dad and the others were waging their own battle from further back in the train.
"We can't keep this up!" the engineer shouted, gripping the controls and veering the train through the Muggle traffic. "It's not what we're made for! And we're breaking nearly every code of railway conduct in the book!"
James scrambled in his seat, prepared to use his own wand to fight the flying dark figures, when a hand fell onto his shoulder, gently, but with surprising strength.
"Have a seat, James," a female voice said. "Don't you worry."
James craned to look. Behind him, standing calmly amidst the terrified passengers, was the unusual woman he had first met in the halls of Atlantis, the one who had told him he was so like his grandfather, James the First. She smiled down at him.
"Merlinus is doing his best," she said, almost whispering, "but this isn't really his element, you know."
She winked at him, and then stepped lightly over to the window on the opposite side of the train. She raised her hand, wandless, and pointed at one of the dark figures that flew alongside the train. There was a faint, bluish flash and the figure seemed to freeze in the air, so suddenly and completely that its cloak ceased flapping. It dropped to the street like a stone, crashing against the windscreen of a taxi. The other figures fell quickly thereafter, dropping the moment the woman pointed at them, her face mild, almost amused.
"Did you see that?" Zane demanded, gripping James' arm. "Is she with you?"
"I've never seen her before in my life!" Ralph called back. "But I'm glad she's on our side!"
James looked aside at Merlin, but the big wizard hadn't noticed. He was busy aiming for the last pursuer on his side of the train. His face was shiny with sweat, pinched in exertion. Whoever the woman was, she certainly appeared to be correct: the city definitely wasn't Merlin's element.
The last cloaked figure swooped upwards over the train and disappeared from view. A moment later, it appeared again, directly in front of the train as it hurtled forward.
"Go home, Harry Potter!" the figure yelled back, its face hidden behind a metallic mask, its voice magically amplified so that it resonated throughout the entire train. "Consider this a warning! Take your people and go home! Go home while the W.U.L.F. is willing to let you go!"
Merlin raised his staff to strike once more, but the figure spun on its broom and zoomed away, merging with the throng of broom-borne travelers high over the city's streets.
"Hold onto your hats, ladies and gentlemen!" the goblin engineer cried suddenly. "We've got the eastbound overpass dead ahead and we're going for it, ready or not!"
James leaned back into his seat as the engineer hauled backwards on both of his steering levers. The train leapt up from the street, following its ghostly rails once more into the air. It turned as it flew, angling toward another set of elevated tracks as they loomed ahead. The train seemed to falter, pulled down by its own weight and its failing inertia. James was quite certain that they were going to ram directly into the side of the overpass, even saw the shadow of the train fall onto the support girders. At the last possible moment, however, the train seemed to loft upwards. The engine jigged and snaked through the air, dragging its passenger cars behind it, and finally crashed down onto the tracks.
"Is everyone all right?" Franklyn called faintly, struggling to get up from the floor of the aisle, where he had apparently fallen.
"We're fine, more or less," Zane answered, looking from James to Ralph.
James nodded, and then remembered the woman in the black robe. He glanced around the darkened train as it continued on, rather more slowly, but smoothly once again. She was nowhere to be seen among the frightened passengers. Movement in the very back of the car caught James' eyes, however: a flicker of black fabric and a slowly closing door. It had to be the mysterious woman, but could she really be using the bathroom at a time like this? James moved into the aisle, watching the door as it swung shut.
"Take your seat, Mr. Potter," Merlin said faintly. James looked up and saw the Headmaster clinging grimly to the seats in front of him, still standing, but just barely. His face was solemn, sheened with sweat.
"Are you all right, sir?" James asked, peering closely at the huge man.
"As fine as anyone else, under the circumstances," Merlin replied. "Do sit back down, James."
"In a minute," James said, backing away toward the rear of the car. "I, uh, have to use the loo."
Merlin nodded, not really listening.
When James got to the bathroom door, he found it unlocked, still cracked open. Wind whistled and roared through the broken windows, rocking the door on its hinges. Inside was only darkness.
"Ma'am?" James called, leaning toward the door. "Everything okay in there?"
There was no answer but for a low, steady hiss. Steeling himself, James reached for the bathroom door. He pulled it slowly open.
There was no one inside the tiny room, but the sink was running. James peered closer. For some reason, both the hot and cold handles had been cranked all the way on. He stared at them and the empty room. Where had the woman gone? And who was she anyway?
Darkened and damaged, the Zephyr rolled onward through the city.
It had become readily apparent that the Zephyr wasn't going to continue the rest of the journey in its current state.
After a few minutes of discussion, Professor Franklyn and Headmaster Merlin had repaired some of the broken windows but were unable to fix most of them since the broken glass that had comprised them had been scattered along a rather surprising length of Lexington Avenue. The engineer himself was adamant that regardless of the operating condition of the Zephyr's engine, any 'non-standard Muggle interaction event' required the stoppage of the train at the nearest terminal or safe place and the alerting of the appropriate authorities. In this case, unfortunately, the 'appropriate authorities' included the New Amsterdam Wizarding Police and representatives from a mysterious agency known as the Magical Integration Bure
au.
Shortly, the train had screeched to a halt on a side track next to an abandoned factory. The Hudson River sparkled nearby in the rising moonlight and traffic could be heard thrumming somewhere nearby, but for now, the Zephyr rested inconspicuously hidden among banks of brick walls and blind windows. Twin smokestacks jutted up into the indigo sky with nothing but pigeons at their tops. At their base, incongruously, perched a brightly lit wizarding establishment with a candy red pagoda roof and two golden dragon statues flanking the round door. The sign that jutted up from the roof proclaimed the establishment to be 'Chang's Magic Luck Hunan Palace'. A fleet of Chinese wizards in white coats and red pillbox caps came and went from the establishment, carrying large grease-stained paper sacks in special baskets attached to the tips of their brooms.
James watched from where he sat on the end of the Zephyr in the shadow of the factory and its perching wizard restaurant. Ralph sat next to James on his right while Lucy sat on his left, watching the Chinese delivery wizards with a mixture of curiosity and disdain.
"It's not true Chinese food, you know," she commented. "Not if you've had the real thing."
"So you keep saying," James said, rolling his eyes.
"An egg roll is an egg roll," Ralph proclaimed, rubbing his stomach. "I wonder when our order will get here. I'm starved."
"Shh!" James hissed, leaning. "I'm trying to listen in on this."
Zane stood some distance away on the side of the railway bed next to Professor Franklyn and the rest of the adults.
"I'm sorry, Professor," one of the wizarding policemen, a thin man named Trumble, was saying, consulting his little notepad. "You mentioned that these men came out of nowhere. They weren't provoked in any way?"
"I assure you," Franklyn answered, puffing out his chest, "we are not in the habit of provoking warfare whilst aboard moving trains. We have women and students aboard the train, as you know, not to mention any number of anonymous fellow travelers. These men attacked us in a coordinated fashion, and with no provocation whatsoever."