Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Agartha’s Castaway | 2012 | Chrissy Peebles | N/A |
| 2 | Castaway | 2014 | Chrissy Peebles | Buy |
| 3 | Dread | 2014 | Chrissy Peebles | Buy |
| 4 | Peril | 2014 | Chrissy Peebles | Buy |
| 5 | Outlive | 2014 | Chrissy Peebles | Buy |
| 6 | Endure | 2014 | Chrissy Peebles | Buy |
| 7 | Persevere | 2014 | Chrissy Peebles | Buy |
| 8 | Turbulence | 2014 | Chrissy Peebles | Buy |
| 9 | Hope | 2014 | Chrissy Peebles | Buy |
| 10 | Termination | 2014 | Chrissy Peebles | Buy |
Trapped in the Hollow Earth is a ten-book adventure series that takes its characters underground into a hidden world beneath the planet’s surface. Beginning with “Agartha’s Castaway” (2012), the series draws on the hollow earth theory from science fiction tradition to create an environment full of unknown dangers and strange creatures.
The subsequent titles, from “Castaway” and “Dread” through “Hope” and “Termination” (all 2014), chart the progression from initial shock and survival to a sustained effort to escape. Peebles published nine of the ten books in 2014 alone, maintaining the tension and momentum across a rapid release schedule.