Reading order
Gaea trilogy reading order
1- 7.77.7 / 1063 ratings
- Score
- 3 volumes
- Volumes
- 1979–1984
- Published
- about 21 h
- Reading time
- Completed
- Status
- Science fiction
- Genre
Quick answer
Publication order
3 volumes1979–1984Completed
- John Varley’s inventive, irreverent science fiction trilogy: a NASA crew led by Captain Cirocco Jones discovers that a vast wheel-shaped object orbiting Saturn is a living, thinking being, Gaea, whose hollow interior holds forests, oceans and singing, centaur-like Titanides.
- Titan, the first, won the Locus Award and is the one with enough ratings; Wizard and Demon follow Cirocco’s long, strange relationship with the ageing goddess.
- Read in order.
A plan for the whole series
3 volumes, 1,128 pages, about 21 hours. At 45 min a day that is about 4 weeks.
Stages
2 stages, with 1 short book from outside the series between them. You finish around November 30, 2026, 4 days later than in one go.
- Short breakThe Fire Next Time · James Baldwin · 120 pp. · score 8.8
- Stage 29 h11 daysby November 30, 2026
- The end of the series
We count 1.1 min per page, the pace of an average novel reader. Faster? Move the slider.
How this plan is calculated
The plan comes from the pages and ratings of each volume: we split the series into stages of about three weeks’ reading, size each break to the stage before it, and read the chance of finishing from how many readers rate the last volume compared with the first. How we work out the plan →
Every volume in order
Order checked by hand · Order and years: Wikidata (CC0). Spotted an error? Tell us. · Data updated October 29, 2026
Frequently asked questions
Which Gaea trilogy book is the longest?
“Demon” is the longest at 464 pages; the shortest is “Titan” with 309 pages.
What should I read after Gaea trilogy?
Other series by John Varley: Eight Worlds.