KDP categories · Top KDP authors
Toby Mathis: Amazon KDP author data
As of Nov 6, 2026, Toby Mathis has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Financial Services, Wealth Management, Industries.
| Median price | $14.89 |
|---|---|
| Price range (middle 50%) | $12.44 – $22.19 |
| Median reviews | 550 |
| Total reviews | 1,650 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $14.89, 25% below the median of their main category, Financial Services.
Toby Mathis's best-ranked books
-
Infinity Investing: How the Rich Get Richer and How You Can Do the Same
by Toby Mathis
- Price$9.99
- Rating4.7
- Reviews550
- Published2021-04
-
Infinity Investing: How the Rich Get Richer and How You Can Do the Same
by Toby Mathis
- Price$14.89
- Rating4.7
- Reviews550
-
Infinity Investing: How the Rich Get Richer and How You Can Do the Same
by Toby Mathis
- Price$29.49
- Rating4.7
- Reviews550
Main categories
FAQ
How many books does Toby Mathis have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Toby Mathis publish in?
Their books chart most often in Financial Services, Wealth Management, Industries.
How does Toby Mathis price their books?
The median price is $14.89; half of the books cost $12.44–$22.19.
Has Toby Mathis 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.