SuitabookLoading your next page
Book details
Edgar Rice Burroughs - Author
This is an adventure of escape and resistance in an imagined underground world, with a focus on David’s efforts to reunite with Dia and rally human tribes against their rulers.
Book Brief
Sign in to see how this book fits your child and family preferences.
Sign in for personalised guidanceThis is an adventure of escape and resistance in an imagined underground world, with a focus on David’s efforts to reunite with Dia and rally human tribes against their rulers.
The plot includes enslaved people, forced battles, deaths and hypnosis used to control a woman. A character also dies, and the central pair part sadly at the end.
This is a grounded book brief while Suitabook strengthens the analysis: the current material supports only a cautious reading; another book-specific source is still needed.
At the Earth's core by Edgar Rice Burroughs | Open Library
Limited information
Checked: 27 September 2026.
Anything not established here remains open; it is not being treated as absent or safe.