KDP categories · Top KDP authors
Quality Education Supplies: Amazon KDP author data
As of Nov 6, 2026, Quality Education Supplies has 7 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #3), mostly in Heterocyclic, Synthesis, Polymers & Macromolecules.
| Median price | $8.14 |
|---|---|
| Price range (middle 50%) | $8.14 – $8.14 |
| Median reviews | 2 |
| Total reviews | 3 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 86% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Quality Education Supplies's best-ranked books
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 1/2" Hexagon Side Length: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Rating5.0
- Reviews1
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 1" Hexagon Side Length: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Reviews-
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 1/5" Hexagon Side Length: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Rating5.0
- Reviews2
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 3/4" Hexagon Side Length: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Reviews-
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 1/4" Hexagon Side Length: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Reviews-
-
Hexagonal Graph Paper Notebook 8.5" x 11" Size | 4 Hexagons Per Inch: For Organic Chemistry
by Quality Education Supplies
- Price$8.14
- Reviews-
-
Graph Paper Notebook 8.5" x 11" Quad Ruled (4 Squares Per Inch): Grid Paper | For Math And Science
by Quality Education Supplies
- Price$6.14
- Reviews-
- Published2022-08
Main categories
FAQ
How many books does Quality Education Supplies have on Amazon?
KDPTop tracks 7 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Quality Education Supplies publish in?
Their books chart most often in Heterocyclic, Synthesis, Polymers & Macromolecules.
How does Quality Education Supplies price their books?
The median price is $8.14; half of the books cost $8.14–$8.14.
Has Quality Education Supplies released new books recently?
0 new books in the last 30 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.