The Sins of Our Fathers
Characters (3)
| Name | Aliases | Role |
|---|---|---|
 Naomi Nagata Chief engineer and executive officer of the Rocinante. A Belter of exceptional intelligence and technical skill who carries a painful past involving the Free Navy. The moral conscience of the crew, she is also one of the most capable engineers in the solar system. | Protagonist | |
 Marco Inaros Charismatic and ruthless leader of the Free Navy, a radical Belter faction. Responsible for the asteroid strike on Earth that kills billions. A man of genuine political grievance and monstrous methods, whose belief in his own vision is absolute and whose love for his son is the only thing that complicates his certainty. | Commander Inaros | Antagonist |
 Filip Inaros Son of Marco Inaros and Naomi Nagata. A teenager who has grown up entirely within the Free Navy and his father's ideology, and who must find his own identity in its shadow. One of the most psychologically complex characters in the later books. | Major |
History
| Date | Event | Details |
|---|---|---|
15 November 2022 | Publication | Received as a moving coda to the series, set after the events of Leviathan Falls and following Filip Inaros in the aftermath of the main narrative. Praised for the emotional resonance of its examination of guilt, identity, and the possibility of redemption. Considered a fitting final addition to the Expanse universe by critics and fans of the series. |
Publication15 November 2022
Received as a moving coda to the series, set after the events of Leviathan Falls and following Filip Inaros in the aftermath of the main narrative. Praised for the emotional resonance of its examination of guilt, identity, and the possibility of redemption. Considered a fitting final addition to the Expanse universe by critics and fans of the series.