Flamefall (2021)

fortunately all the other good stuff involving the possible second revolution or the threat of civil war and just all of that going on that was done so well so good so good so good and even though i hated that whole non-communication stuff when i finished this one if book three had already been out i would have been going straight into it absolutely

the second book introduces a central gay main character who literally like at some point quoted the in-universe version of like achilles and patroclus incredible