The Star Abyss Era

At the edge of the Milky Way, humanity discovers a testing ground left behind by an ancient civilization. They are forced to pass its trials within ten years, or their entire civilization will be erased from the universe. What if every civilization that has vanished from the universe was not lost to natural causes, but eliminated by an ancient selection System, and humanity is next?

Hard science-fiction space opera, with a serious tone.

- Third-person limited, multiple viewpoints

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.