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623
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623 is a mind-bending science fiction thriller about discovery, transformation, and the terrifying realization that humanity was never alone—not in the universe, and not within reality itself.
Astronomer Jacob Hall discovers the impossible: a black hole moving directly toward the Sun, set to arrive in just over six hundred days. At first, the phenomenon appears to be a cosmic catastrophe. But the deeper Jacob investigates, the more impossible the truth becomes. The black hole is being guided...
Astronomer Jacob Hall discovers the impossible: a black hole moving directly toward the Sun, set to arrive in just over six hundred days. At first, the phenomenon appears to be a cosmic catastrophe. But the deeper Jacob investigates, the more impossible the truth becomes. The black hole is being guided...
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