I don't see how this is hard to grasp. It's a mobile city, constructed in the aftermath of a catastrophic, possibly nuclear/atomic war.
I don't get it either...but it's still awsome.
wait, this is from a book? i don't get it
thanks! i wanna read it again! (but i'm halfway through the lord of the rings(LOOONG!)).
i give it 900000000 thumbs up!
loved the book, love your work :)
cool i have:mortal engines, predators gold, and two prequels:fever crumb, and, a web of air. i still need:infernal devices, a darkling plain, and, scriveners moon.