Watch the sky / Hubbard, Kirsten

"The signs are everywhere, acccording to Jory's stepfather, Caleb. The end is coming, and they must be prepared. School is Jory's only escape from Caleb's tight grasp, and with the help of new friends, he begins to explore a world beyond his family's desert ranch"--Provided by publisher.

Eleven-year-old Jory's stepfather Caleb forces the family to carry out mysterious tasks, such as digging a tunnel behind their farmhouse, in preparation for a prophesied disaster. But as Jory begins to explore the world outside his restrictive household, he starts to question whether Caleb's prediction is real, or whether it is the product of a damaged mind.