
The Rock Rats (The Grand Tour Book 9)
by Bova, Ben
4.2 stars from 130 reviews
Last checked: May 6, 2026
Hidden GemHighly rated but flying under the radar. Fewer readers have found this one yet.While not the biggest discount we've seen for this book, it's still a great deal and we recommend grabbing it before price returns to its normal range.
Price range: $2.99 – $18.99
0 readers are tracking this book's price
Fans of these authors will like this...
- James S.A. Corey
- Kim Stanley Robinson
- Alastair Reynolds
Fans of these books will like this...
- The Expanse series
- Aurora
- Leviathan Wakes
Perfect for you if...
- You enjoy hard science fiction grounded in near-future economics and engineering rather than fantastical tech.
- You appreciate character-driven stories where personal vendettas drive the plot as much as the high-stakes business deals.
- You're drawn to stories about independent operators and scrappy underdogs fighting against monopolistic corporate power.
Maybe not for you if...
- You want standalone novels. This is book nine in a series and assumes familiarity with prior characters and events.
- You prefer action-heavy plots over slow-burn character development and boardroom intrigue.
- You're looking for romantic subplots to be central. The love triangle here plays second fiddle to the business conflict.
About this book
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Price History
Kindle price over time. Green zones = periods when the book was free.
Price has dropped 7 times over the last 7 months. Goes on sale roughly every 32 days.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently around #113K in the Kindle store — a niche title. Climbing the charts — 65% improvement recently.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.2★ from 130 reviews
Review activity has been quiet recently. Rating has remained stable at 4.3 over the tracking period.
Sale Prediction
Actual Predicted
Based on past patterns, a price drop could happen soon. It typically goes on sale every 32 days and the last drop was 32 days ago. Typical discount: 84% off.
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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