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Edward Sparks: Amazon KDP author data
Edward Sparks has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Education & Reference, Science Studies, Science, Nature & How It Works.
3Books on Amazon
3Listed in 30 days
5.0Average rating
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $10.97 |
| Median reviews | 63 |
| Total reviews | 143 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 3 |
What stands out
- Median price $2.99, 69% below the median of their main category, Education & Reference.
- 3 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Edward Sparks's best-ranked books
-
100,000 Whys for Curious Kids: An Illustrated Collection of Real Questions, Amazing Answers about Space, Science, Animals, Nature, Human Body, History, and the World Around You for Ages 6-12
by Edward Sparks
- Price$2.99
- Rating5.0
- Reviews64
- Published2026-08
-
Murphy’s Law Book for Teens: 50 Powerful Real-Life Lessons to Handle Awkward Moments, Stay Calm Under Pressure, Build Confidence, Improve Social Skills and Overcome Setbacks (Full Color Edition)
by Edward Sparks
- Price$2.99
- Rating5.0
- Reviews19
-
100,000 Whys for Curious Kids: An Illustrated Collection of Real Questions, Amazing Answers about Space, Science, Animals, Nature, Human Body, History, and the World Around You for Ages 6-12
by Edward Sparks
- Price$18.95
- Rating5.0
- Reviews64
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.