Citra and Rowan have disappeared. Endura is gone. It seems like nothing stands between Scythe Goddard and absolute dominion over the world scythedom. With the silence of the Thunderhead and the reverberations of the Great Resonance still shaking the earth to its core, the question remains: Is there anyone left who can stop him? The answer lies in the Tone, the Toll, and the Thunder.

Centuries passed between the Thunderhead cradling humanity and Scythe Goddard trying to turn it upside down. For years humans lived in a world without hunger, disease, or death, with Scythes as the living instruments of population control. These stories travel the timeline as the Arc of a Scythe goes on-- meeting new heroes, new foes, and some figures in-between. -- adapted from jacket

Fourteen-year-old Anthony "Antsy" Bonano learns about life, death, and a lot more when he tries to help a friend with a terminal illness feel hopeful about the future.