KDP categories · Top KDP authors
Djape: Amazon KDP author data
As of Nov 6, 2026, Djape has 67 books on Amazon, 16 of them on a best-seller list in the last 30 days (best rank #4), mostly in Matrices, Counting & Numeration, Combinatorics.
| Median price | $11.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $12.99 |
| Median reviews | 34 |
| Total reviews | 4,731 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $11.99, 34% below the median of their main category, Matrices.
Djape's best-ranked books
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Picross Hanjie Griddlers Nonograms: 200++ ATARASHI Black and White Japanese Paint With Su Doku Numbers Puzzles For Adults (Visual Deduction: The Complete Picture Logic Collection)
by Djape
- Price$11.99
- Rating4.6
- Reviews58
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1,000++ All EASY Sudoku Puzzles Book: Top Quality Paper, Best Puzzles, Free Bonus! (High-Volume Spatial Logic: The Master Sudoku Grid Compendiums)
by Djape
- Price$11.99
- Rating4.7
- Reviews708
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The Massive Book of Picross Hanjie Griddlers Nonograms: New edition - Over 600 puzzles! (Visual Deduction: The Complete Picture Logic Collection)
by Djape
- Price$39.99
- Rating4.4
- Reviews55
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1,000++ MEDIUM Sudoku Puzzles Book: Top Quality Paper, Best Puzzles, Free Bonus! (High-Volume Spatial Logic: The Master Sudoku Grid Compendiums)
by Djape
- Price$11.99
- Rating4.7
- Reviews440
-
The Book of Number Fill-Ins: 500 Puzzles, Large Print (Number Fill-Ins Books)
by Djape
- Price$19.99
- Rating4.7
- Reviews173
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Cuckoo Sudoku: Sudoku Variants That Will Drive You Batty
by Djape
- Price$12.99
- Rating4.7
- Reviews333
- Published2017-10
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The Big Book of Picross Hanjie Griddlers Nonograms: 250++ Black and White Japanese Picture Logic Puzzles PREMIERE (Visual Deduction: The Complete Picture Logic Collection)
by Djape
- Price$19.99
- Rating4.5
- Reviews87
-
The big book of Trigons: 300 puzzles (Geometric Arithmetic: The Complete Trigons Architecture)
by Djape
- Price$29.99
- Rating4.7
- Reviews25
-
BIG Picross Griddlers Nonograms Hanjie (Hanjie Books)
by Djape
- Price$14.99
- Rating4.3
- Reviews35
Main categories
FAQ
How many books does Djape have on Amazon?
KDPTop tracks 67 of their books; 16 made an Amazon list in the last 30 days.
Which categories does Djape publish in?
Their books chart most often in Matrices, Counting & Numeration, Combinatorics.
How does Djape price their books?
The median price is $11.99; half of the books cost $9.99–$12.99.
Has Djape 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.