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Stephen Harmison: Amazon KDP author data
Stephen Harmison has 7 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #8), mostly in Activities, Crafts & Games, Intelligence & Espionage, Trivia.
7Books on Amazon
5Listed in 30 days
4.9Average rating
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $11.49 – $17.29 |
| Median reviews | 42 |
| Total reviews | 249 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 5 |
What stands out
- 71% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $12.99, 86% above the median of their main category, Activities, Crafts & Games.
- 5 new books in the last 30 days, 5 of them broke into a Best Sellers list.
Stephen Harmison's best-ranked books
-
A Relaxing Senior Seek & Find Book: 100+ Large-Print Hidden Picture Puzzles, Fun Object Hunts & Gentle Brain Games to Stay Sharp, Improve Focus & Enjoy Peaceful Screen-Free Fun for Men & Women
by Stephen Harmison
- Price$14.65
- Rating5.0
- Reviews44
- Published2026-10
-
The Ultimate Book of Mind-Blowing Facts & Fun Challenges for Boys Ages 8–12: 500+ Unbelievable Facts, Crazy Trivia, Weird Science, Brain Teasers & Epic Challenges (Gift for Curious & Smart Kids)
by Stephen Harmison
- Price$12.99
- Rating4.8
- Reviews28
-
The Ultimate Screen-Free Activity Book for Kids Ages 8–12: Brain-Boosting Puzzles, Riddles, Word Searches, Challenges & Games for Road Trips, Rainy Days & Boredom - Gift For Smart Boys & Girls
by Stephen Harmison
- Price$12.99
- Rating4.9
- Reviews29
-
The Cold War Trivia Challenge Book: 500+ Questions, Fascinating Facts & Incredible Stories About Spies, Nuclear Tensions, the Space Race & More (The Perfect History Gift for Men & Women)
by Stephen Harmison
- Price$6.99
- Rating4.8
- Reviews42
-
The Cold War Trivia Challenge Book: 500+ Questions, Fascinating Facts & Incredible Stories About Spies, Nuclear Tensions, the Space Race & More (The Perfect History Gift for Men & Women)
by Stephen Harmison
- Price$9.99
- Rating4.8
- Reviews42
-
A Relaxing Senior Seek & Find Book: 100+ Large-Print Hidden Picture Puzzles, Fun Object Hunts & Gentle Brain Games to Stay Sharp, Improve Focus & Enjoy Peaceful Screen-Free Fun for Men & Women
by Stephen Harmison
- Price$24.99
- Rating5.0
- Reviews42
- Published2026-10
-
The Ultimate Book of Mind-Blowing Facts & Fun Challenges for Boys Ages 8–12: 500+ Unbelievable Facts, Crazy Trivia, Weird Science, Brain Teasers & Epic Challenges (Gift for Curious & Smart Kids)
by Stephen Harmison
- Price$19.99
- Rating4.8
- Reviews24
- Published2026-10
Main categories
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.