KDP categories · Top KDP authors
Basem Hassan Hassan: Amazon KDP author data
As of Nov 6, 2026, Basem Hassan Hassan has 56 books on Amazon, 13 of them on a best-seller list in the last 30 days (best rank #16), mostly in Encyclopedias, Inventions & Inventors, Sense & Sensation.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $7.99 – $13.99 |
| Median reviews | 2 |
| Total reviews | 17 |
| New books (30 days) | 13 |
| Breakout books (30 days) | 3 |
What stands out
- Median price $9.99, 25% above the median of their main category, Encyclopedias.
- 13 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Basem Hassan Hassan's best-ranked books
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10,000 REASONS WHY? THE DINOSAURS' PREHISTORIC SECRETS: The Ultimate Fact Book About T-Rex Jaws, Mega Eggs, and Ancient Fossils to Spark Curiosity and ... (The 100,000 WHY? Encyclopedia Series)
by Basem Hassan Hassan
- Price$7.99
- Reviews-
-
The Wacky Chemistry Lab Book for Kids: Part 2: 25 Magical Comic Science Adventures (Fun Science Lab for Kids Series)
by Basem Hassan Hassan
- Price$5.99
- Reviews-
- Published2026-08
-
10,000 Reasons Why?: Part 2: The Ultimate Fact Book to Spark Curiosity and Turn Smart Kids Into Geniuses! (The 100,000 WHY? Encyclopedia Series)
by Basem Hassan Hassan
- Price$6.99
- Reviews-
-
The Wacky Chemistry Lab Book for Kids: 25 Super-Fun Comic Stories, Safe Science Experiments, Mind-Blowing Chemistry Facts, and Interactive Drawing ... ... 6-12 (Fun Science Lab for Kids Series 1)
by Basem Hassan Hassan
- Price$5.99
- Rating5.0
- Reviews3
-
100,000 WHY? Encyclopedia for Curious & Outstanding Minds: 40 Inspiring Illustrated Answers to Life's Biggest Questions | Screen-Free Fun for Kids and ... (The 100,000 WHY? Encyclopedia Series)
by Basem Hassan Hassan
- Price$10.99
- Rating4.4
- Reviews3
- Published2026-06
-
The Wacky Chemistry Lab Book for Kids: 25 Super-Fun Comic Stories, Safe Science Experiments, Mind-Blowing Chemistry Facts, and Interactive Drawing ... Ages 6-12 (Fun Science Lab for Kids Series)
by Basem Hassan Hassan
- Price$14.99
- Rating5.0
- Reviews3
- Published2026-07
-
The Ultimate Book of "Why?" for Curious Kids: 220+ Fun Science Questions and Answers About Space, Animals, the Human Body, and Nature | Includes ... Games (The 100,000 WHY? Encyclopedia Series)
by Basem Hassan Hassan
- Price$15.99
- Rating5.0
- Reviews2
- Published2026-06
-
DIARY OF A BROKEN ROBOT: Book 2: Cyber-Camp Chaos
by Basem Hassan Hassan
- Price$0
- Rating5.0
- Reviews2
- Published2026-07
-
DIARY OF A BROKEN ROBOT: Book 1: Middle School Survival - A Hilarious Illustrated Graphic Novel for Kids and Teens
by Basem Hassan Hassan
- Price$0
- Rating3.5
- Reviews2
- Published2026-07
-
DIARY OF A BROKEN ROBOT: Book 3: The Rival Upgrade - A Hilarious Illustrated Graphic Novel for Kids and Teens
by Basem Hassan Hassan
- Price$0
- Rating5.0
- Reviews1
- Published2026-07
Main categories
FAQ
How many books does Basem Hassan Hassan have on Amazon?
KDPTop tracks 56 of their books; 13 made an Amazon list in the last 30 days.
Which categories does Basem Hassan Hassan publish in?
Their books chart most often in Encyclopedias, Inventions & Inventors, Sense & Sensation.
How does Basem Hassan Hassan price their books?
The median price is $9.99; half of the books cost $7.99–$13.99.
Has Basem Hassan Hassan released new books recently?
13 new books in the last 30 days, 3 of which reached a Best Sellers list.
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.