KDP categories · Top KDP authors
Bill Soroka: Amazon KDP author data
As of Nov 6, 2026, Bill Soroka has 13 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #1), mostly in Vocational Guidance, Law Practice, Real Estate.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $16.09 |
| Median reviews | 77 |
| Total reviews | 3,807 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- 77% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 25% above the median of their main category, Vocational Guidance.
Bill Soroka's best-ranked books
-
Fingerprinting Empire: The Ultimate Guide to Launching and Scaling a Fingerprinting Business
by Bill Soroka
- Price$0.99
- Reviews-
- Published2026-11
-
Rethinking The Notary: The Estate Planning Professional's Guide to Partnering With Credentialed Notaries to Expand Reach, Reduce Risk, and Deliver an Exceptional Client Experience
by Bill Soroka
- Price$2.99
- Rating4.9
- Reviews22
-
Sign and Thrive: How to Make Six Figures As a Mobile Notary and Loan Signing Agent
by Bill Soroka
- Price$9.99
- Rating4.8
- Reviews1,522
-
Rethinking The Notary: The Estate Planning Professional's Guide to Partnering With Credentialed Notaries to Expand Reach, Reduce Risk, and Deliver an Exceptional Client Experience
by Bill Soroka
- Price$14.99
- Rating4.9
- Reviews22
-
The Notary Business Building Challenge: 90 Days to More Clients, More Income, and More Confidence
by Bill Soroka
- Price$9.99
- Rating4.8
- Reviews97
-
Your Passport to Apostilles : 116 Tips to Build a Thriving Business as an Apostille Agent
by Bill Soroka
- Price$12.99
- Rating4.8
- Reviews77
-
Supercharge Your Notary Business With LinkedIn: How Mobile Notaries and Loan Signing Agents Build Their Brand, Get Known, and Connect With Their Dream Clients
by Bill Soroka
- Price$9.99
- Rating4.8
- Reviews289
-
Your Passport to Apostilles: 116 Tips to Build a Thriving Business as an Apostille Agent
by Bill Soroka
- Price$19.47
- Rating4.8
- Reviews77
-
Your Passport to Apostilles: 116 Tips to Build a Thriving Business as an Apostille Agent
by Bill Soroka
- Price$9.99
- Rating4.8
- Reviews77
-
Rethinking The Notary: The Estate Planning Professional's Guide to Partnering With Credentialed Notaries to Expand Reach, Reduce Risk, and Deliver an Exceptional Client Experience
by Bill Soroka
- Price$29.80
- Rating4.9
- Reviews22
Main categories
FAQ
How many books does Bill Soroka have on Amazon?
KDPTop tracks 13 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Bill Soroka publish in?
Their books chart most often in Vocational Guidance, Law Practice, Real Estate.
How does Bill Soroka price their books?
The median price is $9.99; half of the books cost $9.99–$16.09.
Has Bill Soroka released new books recently?
1 new book in the last 30 days, 1 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.