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A Fire Upon the Deep
Vinge, Vernor
science fiction
hard science fiction/speculative fiction
past tense
third limited POV
~1,162 pp
high worldbuilding
Vibe
cosmic horror
philosophical
oppressive
A science fiction. Expect rich worldbuilding, dense, literary prose, epic scope. Deeply introspective. Contains notable violence.
Books similar to A Fire Upon the Deep
Matched by vibe, pacing, tone, and feel — not just genre.
Style Fingerprint
Prose density
75
sparsedense
Pacing
40
slow burnpropulsive
Emotional tone
30
darkhopeful
Worldbuilding
95
minimalmaximal
Char / plot
60
character-drivenplot-driven
Interiority
70
externalintrospective
Ending
40
unresolvedcathartic
Content
Sexual content
30%
noneexplicit
Speculative hardness
soft/vibes → hard sci-fi / rigorous magic
Structure & Cast
Structure
| Word count | 290,399 |
| Page count | ~1,162 pp |
| Prologue | — |
| Epilogue | — |
| Tense | past |