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Study Aids (Teens › Education & Reference, Books): Amazon KDP category data
Amazon Books Best Sellers data for Study Aids (Teens › Education & Reference, Books), updated Nov 3, 2026: median price $15.90, median 308 reviews, average rating 4.6 and a KDPTop opportunity score of 33/100 (highly competitive).
| Price range (middle 50%) | $9.98 – $23.29 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 9% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 28% of the parent category Education & Reference (1,110), one of the easier corners under it.
- Prices spread wide: the middle half runs from $9.98 to $23.29, so budget editions and premium or boxed sets sell side by side.
Top 10 Study Aids best sellers
-
Macbeth: No Fear Shakespeare Side-by-Side Plain English
- List rank#1
- Price$4.99
- Rating4.7
- Reviews4,186
-
GED Test Prep Plus, Tenth Edition (2026): Includes a Diagnostic Pretest, 2 Full Length Practice Tests, 1000+ Practice Questions, and 60+ Online Videos (Kaplan Test Prep)
- List rank#2
- Price$23.34
- Rating4.7
- Reviews2,808
-
Romeo and Juliet: No Fear Shakespeare Side-by-Side Plain English
- List rank#3
- Price$6.84
- Rating4.7
- Reviews5,822
-
Pilot's Handbook of Aeronautical Knowledge: FAA-H-8083-25C
by Federal Aviation Administration
- List rank#4
- Price$10.82
- Rating4.8
- Reviews700
-
Everything You Need to Ace Geometry in One Big Fat Notebook
- List rank#5
- Price$9.39
- Rating4.8
- Reviews5,803
-
The Driving Book
by Karen Gravelle
- List rank#6
- Price$7.56
- Rating4.6
- Reviews10,709
-
The Big Fat High School Algebra 1 Workbook: 400+ Algebra 1 Practice Exercises (Big Fat Notebook)
- List rank#7
- Price$11.45
- Rating4.7
- Reviews1,111
-
Hamlet: No Fear Shakespeare Deluxe Student Editions - Shakespeare Side-by-Side Plain English
- List rank#8
- Price$10.99
- Rating4.8
- Reviews397
-
Everything You Need to Ace Biology in One Big Fat Notebook
- List rank#9
- Price$10.21
- Rating4.8
- Reviews3,721
-
Everything You Need to Ace Chemistry in One Big Fat Notebook. (Big Fat Notebooks).
- List rank#10
- Price$8.51
- Rating4.8
- Reviews4,890
Subcategories
FAQ
Is Study Aids a good niche for Amazon KDP?
Its KDPTop opportunity score is 33/100, which makes it highly competitive. The median best seller has 308 reviews and sells for $15.90.
How many reviews do you need to rank in Study Aids?
The median best seller has 308 reviews, and 27% of them have fewer than 100.
What do Study Aids best sellers cost?
The median price is $15.90; half of the best sellers are priced between $9.98 and $23.29.
Can new books break into Study Aids?
9% of the current best sellers were released in the last 90 days.
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.