KDP categories · Top KDP authors
Eric Partaker: Amazon KDP author data
As of Nov 6, 2026, Eric Partaker has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #6), mostly in Self-Help, Business & Money, Skills.
| Median price | $17.29 |
|---|---|
| Price range (middle 50%) | $16.99 – $19.99 |
| Median reviews | 32 |
| Total reviews | 786 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 2 |
What stands out
- 75% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $17.29, 32% above the median of their main category, Self-Help.
- 5 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Eric Partaker's best-ranked books
-
Ultraproductive: The 90-Minute Method to Optimize Focus, Sleep, and Stress
by Eric Partaker
- Price$16.99
- Rating5.0
- Reviews32
- Published2026-10
-
Ultraproductive: The 90-Minute Method to Optimize Focus, Sleep, and Stress
by Eric Partaker
- Price$30
- Rating5.0
- Reviews32
- Published2026-10
-
The Chilango Burrito Bible: Mind-blowing Mexican flavours
by Eric Partaker
- Price$11.99
- Rating4.6
- Reviews112
-
The 3 Alarms: A Simple System to Transform Your Health, Wealth, and Relationships Forever
by Eric Partaker
- Price$0
- Rating4.3
- Reviews516
- Published2020-09
-
Ultraproductive: The 90-Minute Method to Optimize Focus, Sleep, and Stress
by Eric Partaker
- Price$17.29
- Rating5.0
- Reviews32
-
Ultraproductive: Stop Surviving Your Days. Start Living Them.
by Eric Partaker
- Price-
- Rating5.0
- Reviews32
-
Ultraproductive: Stop Surviving Your Days. Start Living Them.
by Eric Partaker
- Price-
- Rating5.0
- Reviews30
-
Ultraproductive: Die 90-Minuten-Methode für mehr Fokus, besseren Schlaf und weniger Stress (German Edition)
by Eric Partaker
- Price$19.99
- Reviews-
- Published2026-11
Main categories
FAQ
How many books does Eric Partaker have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Eric Partaker publish in?
Their books chart most often in Self-Help, Business & Money, Skills.
How does Eric Partaker price their books?
The median price is $17.29; half of the books cost $16.99–$19.99.
Has Eric Partaker released new books recently?
5 new books in the last 30 days, 2 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.