Escaping exodus

"[This] is a story of a young woman named Seske Kaleigh, heir to the command of a biological, city-size starship carved up from the insides of a spacefaring beast. Her clan has just now culled their latest ship and the workers are busy stripping down the bonework for building materials, rerouting the circulatory system for mass transit, and preparing the cavernous creature for the onslaught of the general populous still in stasis. It's all a part...