They took the "Spark" to Halley's Comet, but encountered an accident on the way back and lost contact with the earth. What they don't know is that the "Starfire" has traveled thousands of years into the future. After returning to Earth again, they found that human civilization had long perished and they became the last humans. On the verge of collapse, they thought of another hope...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
