
Colossus: A Sci-Fi Police Procedural Adventure
4.4 stars from 348 reviews
Last checked: Jun 4, 2026
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Price range: $0.99 – $0.99
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Fans of these authors will like this...
- James S.A. Corey
- Michael Connelly
- Joss Whedon
Fans of these books will like this...
- The Expanse series
- The Martian
- Firefly: The Complete Series
Perfect for you if...
- You enjoy police procedurals with ensemble casts who work through complex cases together, not solo heroes solving crimes.
- You like hard sci-fi worldbuilding that feels grounded and functional, where the setting isn't just window dressing.
- You want a fast-paced plot that bounces between multiple viewpoints without losing momentum or clarity.
Maybe not for you if...
- You're looking for cosy mysteries or whodunits where the puzzle is the main draw. This is about tension and investigation across a confined space.
- You prefer single-perspective narratives. This book switches between characters frequently.
- You need heavy romantic subplots. This is a procedural first, and relationships are secondary.
About this book
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Price History
Kindle price over time. Green zones = periods when the book was free.
Price has been stable at $0.99 for 5 months. This book rarely goes on sale.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently around #69K in the Kindle store — a steady mid-list seller. Sales have softened 52% recently.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.4★ from 348 reviews
Gaining approximately 92 new reviews per month. Steady word of mouth growth. Rating has climbed from 4.0 to 4.3. Recent readers are rating it higher.
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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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