The story is set after a city in the sky falls to the ground, and Above, Steph's novella, deals with what happens in the floating cities of Loft. Mine, entitled Below, deals with what happens in Dirt, where the city crashes. One of the neat tricks we're doing for the book is making sure that each piece folds onto the other, reinforcing each story, and adding more depth--what you'll end up with, hopefully, is a small novel, and one that will reward the reader no matter which side he or she begins on.
Should be neat, I reckon.
(crossposted)