More like Countdown to Oblivion

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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 →
Where Late the Sweet Birds SangNovel
Kate Wilhelmstandalone novel1976
About cloning, set in our world.
Ship BreakerSeries
series3 books2010
“Paolo Bacigalupi's Ship Breaker follows Nailer as helping her pulls him out of his abusive father's orbit and into a much larger, more dangerous game involving her family's fortune.”
from the catalogue
Start with Ship Breaker →
Farnham's FreeholdNovel
Robert A. Heinleinstandalone novel1964
Time travel, about race and racism.
MaddAddamSeries
series3 books2003
Dystopia, about genetic engineering.
Start with Oryx and Crake →
Lucifer's HammerNovel
Larry Niven & Jerry Pournellestandalone novel1977
Set in late 20th century.