Heights had always been a problem for Michael—he didn’t like so much as standing on a chair—a fact that, in his determined state, he had failed to figure in his calculations, and by the time he reached the top of the ladder, an ascent of twenty meters that felt like ten times that many, he was beginning to doubt the wisdom of the entire enterprise. His heart was galloping with panic; his limbs had turned to gelatin. Getting down the catwalk, an open grate suspended above a maw of space, would mandate every ounce of will he possessed. His eyes had begun to sting with sweat as he pulled himself up from the final rung, sliding belly-first onto the grate. Under the glare of the lights, and without the customary reference points of ground and sky to orient him, everything seemed larger and closer, possessing a bulging vividness. But at least no one had noticed him. He cautiously lifted his face: a hundred meters to his left, Platform Eight appeared to be empty, no Watcher on station. Why that should be, Michael didn’t know, but he took it as an encouraging sign. If he acted quickly, he could be back in the Lighthouse before anyone was the wiser.

He began to move down the catwalk, and by the time he was in position, he had begun to feel better—a lot better. His fear had receded, replaced by an invigorated sense of possibility. This was going to work. Platform Eight was still empty; whoever was supposed to be there would probably catch hell, but its vacancy gave Michael the opening he needed. He knelt on the catwalk and pulled the coil of wire from his rucksack. Constructed of a titanium alloy, the catwalk would make a serviceable conductor in its own right, adding its attractive electromagnetic properties to the wire’s; in essence, Michael was turning the whole perimeter into a giant antenna. He used a wrench to loosen one of the bolts that attached the catwalk’s decking to its frame, curled the stripped wire into the gap, and tightened down the bolt. Then he dropped the spool to the ground below, listening for the soft thud of its impact.

Amy, he thought. Who would have thought the Girl from Nowhere would have a name like Amy?

What Michael didn’t know was that Firing Platform Eight was empty because the Watcher on station, Dana Curtis, First Family and Household, was already lying dead at the base of the Wall. Jimmy had killed her right after he’d killed Soo Ramirez. Whom he honestly hadn’t meant to kill; he’d only wanted to tell her something. Goodbye? I’m sorry? I always loved you? But one thing had led to another in the strangely inevitable manner of that night, the Night of Blades and Stars, and now all three of them were gone.