The new worlds discovered in Abaddon’s Gate and opened in Cibola Burn are the new frontier of human expansion. By consequence, there is no longer a need to settle minor bodies like asteroids and live “on the float” like the Belters. This group was already emarginated and seen as exploited by the powerful planetary hegemonies of Earth and Mars. Now their entire raison d’etre as a culture is being threatened. Even Mars is feeling the pressure, as people leave its underground warrens for the opportunity to live in the open air on a new colony planet.
With this as a backdrop, our heroes of the Rocinante is on hiatus on Tycho Station while the ship is being repaired. On cue Amos, Alex and Naomi are called away to handle matters originating in their past. For most of the story, the crew is split up, which makes for an interesting exploration of the individual characters.
And then the big boom happens. An extremist Belter faction attacks Earth. Our heroes must survive alone, and find some way to reunite.
The wider political situation continues to develop, ensuring that the protagonists are not just living out adventures in a static world. The backstories of the characters are interesting in themselves. The exploration of Naomi’s past, delving into some rather dark territory, is especially gripping. Another very enjoyable installment.