Lost and Found — K.A. Applegate

The best-selling author of ANIMORPHS and EVERWORLD presents a fresh, exciting, and gritty science-fiction series that combines a little 2001, a little Armageddon, and a whole lot of action!

It's been 90 days since the Remnants broke the Big Compromise, turning Mother from her course. Now they've arrived at the place they called home...500 years ago. But a lot can change in five centuries. Earth has been transformed into a wasteland of ash and debris. And if that isn't bad enough, while the rest of the Remnants pull together to survive, Yago is slowly pulling away --- concocting a plan to rise to power. With only 13 Remnants remaining, failure could mean the end of the human race...