Philip Reeve

Zen Starling is a petty thief from the filthy streets of Thunder City who aimlessly rides the rails of the Network. When the mysterious stranger Raven offers Zen a chance to escape the squalor of the city and live the rest of the day in luxury, Zen can't believe his luck. But the offer just might bring everything in …

Scrivener's Moon is the sequel to A Web of Air, and the third book in the Mortal Engines Quartet prequel series. It was released in April 2011.

With superb world building, gripping action, and ruthless political intrigue, Black Light Express delivers a breathtaking adventure into the darkest depths of space and is sure to please sci-fi fans and foes alike. At the edge of the Great Network, a small-time thief and an android girl ride aboard a sentient train. …

What happens after the adventure of a lifetime? For Zen, it's a safe, comfortable life of luxury. But it's not what Zen wants. He misses the thrill of riding the rails, of dodging danger, and of breathing the air of different planets. Most of all of course he misses Nova, lost to him forever in a distant world. But …