9. "Persepolis Rising" was the seventh novel in "The Expanse" series. How much time had passed between the end of the sixth novel, "Babylon's Ashes", and the beginning of "Persepolis Rising"?
From Quiz The Expanse 7: Persepolis Rising [1]
Answer:
Three decades
The time skip between "Babylon's Ashes" and "Persepolis Rising" was the largest in the series, at about three decades. Humanity experienced mostly peace between the two books, letting Earth rebuild itself after Marco's attacks, and letting the new colonies develop. The Rocinante's pilot, Alex Kamal, got married, had a child, and got divorced in those thirty years. His son, Kit, was 20 years old, entering upper university, and was looking to make Alex a father-in-law.
More than any other colony, Laconia built its technology and its military, but they did so in secret. They were finally ready to rejoin the rest of humanity as its new leader.