Chapter One
Thirty Degrees of Morning
The Aurora's morning car left at seven, and at six fifty nine, as on every working day of the last nine years, Vale Herrera stood at her levers in the lower station with one eye on the pressure gauge and one on the turnstile, counting her regulars aboard like a shepherd who had long ago stopped needing to count.
Marta from the cafe, with the day's empanada tray balanced like a crown. The Vidal twins, late for school at a velocity that suggested they intended to stay late for it. Old Senora Pinto and her disrespectful little dog, who rode the Aurora free under a grandfather clause nobody could locate in writing but nobody dared repeal. The hill went up, the hill came down, ninety seconds at a time, and Vale ran the cable through her hands the way her grandfather had taught her, listening to it the way he had taught her, and the cable that morning said: routine, routine, routine, stranger.
He came through the turnstile at the last call, and the turnstile, which had opinions, jammed on him.
It did this to newcomers. Vale maintained that machine in perfect order and it jammed anyway, selectively, like a dog that growls at exactly one kind of visitor, and over the years she had come to trust its taste. It jammed for tourists who photographed the hill like an exhibit. It jammed, infallibly, for city inspectors. She watched to see what the stranger would do, because what people did at her turnstile was a complete personality test with a pass rate that would embarrass a university.
