House of Echoes by Nat

A hundred years ago, the sky went empty. The city drowned, and the survivors built a church around the machine that ended the world. Rian, a boy who hears dead machines, learns the truth: their god did not save them. It is still asking the question it was never taught to answer. What is a person worth? He has to answer before the sky falls twice. From $2.99. Free via KU. SHOP NOW /