Williams, Sean
Chronological Checklist
Series – Astropolis
- Cenotaxis (Austin, Texas: MonkeyBrain Books, 2007)
- Saturn Returns (New York: Ace Books, 2007)
- Astropolis: Earth Ascendent (New York: Ace Books, 2008)
- Astropolis: The Grand Conjunction (New York: Ace Books, 2009)