In fact, as the thing finally started to chug into motion, he swung out his compartment’s window—much to Herve’s consternation—and climbed up onto the roof. He sat there whistling softly, watching Elendel pass for a time, wind ruffling his hair. A simple tune, easy and familiar, and the accompanying beat played on the tracks below. Ba-bum, ba-bum, ba-bum. Quick . . . energetic. He lay down then, staring at the sky, the clouds, the sun. Eyes forward, back turned toward the past.

