
Brightness Reef (The Uplift Saga Book 4)
by David Brin
4.2 stars from 649 reviews. Top 94% of Literary Fiction books we track.
Last checked: Jun 5, 2026
Good deal — this title is discounted today.
Price range: $1.99 – $14.99
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Fans of these authors will like this...
- Kim Stanley Robinson
- N.K. Jemisin
- John Scalzi
Fans of these books will like this...
- Dune
- The Expanse series
- Foundation
Perfect for you if...
- You love sprawling sci-fi world-building where multiple alien cultures negotiate coexistence and survival.
- You're drawn to stories about the displaced and disenfranchised fighting to build something real against impossible odds.
- You appreciate hard science fiction that explores philosophical questions through concrete, high-stakes scenarios.
Maybe not for you if...
- You prefer faster-paced plots. This book takes time to develop its six cultures and their politics before the real conflict arrives.
- You want a standalone novel. You'll miss crucial context and emotional payoff if you haven't read the earlier Uplift books.
- You're looking for a simple good-versus-evil narrative. The morality here is murky and the conflicts are layered.
About this book
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Price History
Kindle price over time. Green zones = periods when the book was free.
Currently on sale at $1.99 — 87% off peak. Price has dropped 35 times over the last 5 years. Goes on sale roughly every 40 days. Typically stays discounted for 19 days.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently around #282K in the Kindle store — a niche title.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.2★ from 649 reviews
Gaining approximately 5 new reviews per month. Rating has remained stable at 4.2 over the tracking period.
Sale Prediction
Actual Predicted
This book is currently discounted at $1.99. It typically returns to around $14.99.
Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.
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