KDP categories · Top KDP authors
David Bock M.S.: Amazon KDP author data
As of Nov 6, 2026, David Bock M.S. has 9 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #1), mostly in Calculus, Advanced Placement, College & University.
| Median price | $19.84 |
|---|---|
| Price range (middle 50%) | $17.94 – $21.99 |
| Median reviews | 119 |
| Total reviews | 1,591 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 89% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $19.84, 21% below the median of their main category, Calculus.
David Bock M.S.'s best-ranked books
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AP Calculus Premium, 2027: Prep Book with 12 Practice Tests + Comprehensive Review + Online Practice (Barron's AP Prep)
by David Bock M.S.
- Price$17.79
- Rating4.7
- Reviews119
- Published2026-07
-
AP Calculus Flashcards, Fourth Edition: Up-to-Date Review and Practice (Barron's AP Prep)
by David Bock M.S.
- Price$17.99
- Rating4.4
- Reviews33
-
AP Calculus Premium, 2027: Prep Book with 12 Practice Tests + Comprehensive Review + Online Practice (Barron's AP Prep)
by David Bock M.S.
- Price$17.99
- Rating4.7
- Reviews119
-
AP Calculus Flashcards, Fourth Edition: Up-to-Date Review and Practice + Sorting Ring for Custom Study (Barron's AP Prep)
by David Bock M.S.
- Price$29.99
- Rating4.4
- Reviews33
-
AP Calculus Premium, 2026: Prep Book with 12 Practice Tests + Comprehensive Review + Online Practice (Barron's AP Prep)
by David Bock M.S.
- Price-
- Rating4.7
- Reviews119
-
Barron's AP Calculus
by David Bock M.S.
- Price$21.70
- Rating4.5
- Reviews460
-
Barron's AP Calculus
by David Bock M.S.
- Price$21.90
- Rating4.5
- Reviews460
-
AP Calculus Premium, 2022-2023: 12 Practice Tests + Comprehensive Review + Online Practice (Barron's AP)
by David Bock M.S.
- Price$15.33
- Rating4.6
- Reviews152
-
AP Calculus Premium, 2024: 12 Practice Tests + Comprehensive Review + Online Practice (Barron's AP Prep)
by David Bock M.S.
- Price$22.26
- Rating4.5
- Reviews96
- Published2023-07
Main categories
FAQ
How many books does David Bock M.S. have on Amazon?
KDPTop tracks 9 of their books; 8 made an Amazon list in the last 30 days.
Which categories does David Bock M.S. publish in?
Their books chart most often in Calculus, Advanced Placement, College & University.
How does David Bock M.S. price their books?
The median price is $19.84; half of the books cost $17.94–$21.99.
Has David Bock M.S. 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.