More like United We Fall

anchored on:science fictionnorth americanear futurepost-apocalyptic

but

Narrow

EarthseedSeries
series7 books1993
Dystopia, about faith and religion.
“The two-book series was left unfinished at Butler's death; a planned third novel, Parable of the Trickster, was never completed.”
from the catalogue
Start with Parable of the Sower →
Lucifer's HammerNovel
Larry Niven & Jerry Pournellestandalone novel1977
Set in late 20th century.
American WarNovel
Omar El Akkadstandalone novel2017
Dystopia, about war.
Orange CountySeries
series3 books1984
Science fiction, set in north america and near future.
“Each novel describes the life of young people in one of the three near-future worlds; each novel begins with an exposition that tells the reader about the fictional world.”
from the catalogue
Start with The Wild Shore →
Directive 51 / DaybreakSeries
series3 books2010
About political intrigue.
“The resulting collapse triggers mass death, a crisis over presidential succession, and mysterious Moon-launched fusion strikes on Washington and Chicago, while a shadowy neofeudalist movement moves into the vacuum.”
from the catalogue
Start with Directive 51 →
Farnham's FreeholdNovel
Robert A. Heinleinstandalone novel1964
Time travel, about race and racism.