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Theme: Existential Threat

15 fantasy books in our catalogue wrestle with the theme of existential threat. Sort by newest or highest-rated below. Every title is rated for content, with age recommendations and trigger warnings.

15 books
Newest firstHighest rated
Failure Mode
Failure Mode
Craig Alanson
RAdult 18+
The Shimmers in the Night
The Shimmers in the Night
Lydia Millet
PG-13Middle Grade 8-12
The Eden Paradox
The Eden Paradox
Barry Kirwan
PG-13Adult 18+
Blonde bombshell
Blonde bombshell
Tom Holt
PG-13Adult 18+
The Hive
The Hive
Chris Berman
PG-13Adult 18+
Omega Sol
Omega Sol
Scott Mackay
PG-13Adult 18+
Before Dishonor
Before Dishonor
Peter David
RAdult 18+
The Dreaming Void
The Dreaming Void
Peter F. Hamilton
PG-13Adult 18+
Sword of Damocles
Sword of Damocles
Geoffrey Thorne
PGAdult 18+
The Swarm
The Swarm
Frank Schätzing
PG-13Adult 18+
Hex and the City
Hex and the City
Simon R. Green
RAdult 18+
Dissolution
Dissolution
Richard Lee Byers
RAdult 18+
The Naked God: Part 2: Faith
The Naked God: Part 2: Faith
Peter F. Hamilton
RAdult 18+
In the Ocean of Night
In the Ocean of Night
Gregory Benford
PG-13Adult 18+
Uranium 235
Uranium 235
John E. Muller
PG-13Adult 18+