John Barnes (author)

John Barnes is an American science fiction and fantasy author. He is known for his complex plots, detailed world-building, and exploration of political and social themes within his fiction.

Barnes's notable works include the Thousand Cultures series, a sprawling space opera exploring the consequences of technological advancement and societal evolution across a vast interstellar civilization. Within this series are sub-series such as the Century Next Door sequence.

Another recognized series is the Timeline Wars, dealing with alternate histories and temporal manipulations.

Beyond series work, he has also written standalone novels.

Barnes's writing often incorporates hard science fiction elements and philosophical inquiries. He has received multiple Hugo Award nominations for his work.