KDP categories · Top KDP authors
Marcus Smith: Amazon KDP author data
As of Nov 6, 2026, Marcus Smith has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #92), mostly in Skills, Social Media, Communication & Social Skills.
| Median price | $10.05 |
|---|---|
| Price range (middle 50%) | $10.05 – $10.05 |
| Median reviews | 8 |
| Total reviews | 38 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
Marcus Smith's best-ranked books
-
How to Communicate Effectively: Improve Your Conversations, Master Your Social Skills, and Connect Better with Others (Communication Mastery Series, Book 4)
by Marcus Smith
- Price$10.05
- Rating4.9
- Reviews19
-
The Art of Communicating: Addressing Current Trends (Communication Mastery Series Book 3)
by Marcus Smith
- Price$0
- Rating3.8
- Reviews11
- Published2022-09
-
Biometric Identification, Law and Ethics (SpringerBriefs in Ethics)
by Marcus Smith
- Price$0
- Rating3.6
- Reviews6
- Published2021-12
-
Biometrics, Crime and Security (Law, Science and Society)
by Marcus Smith
- Price-
- Rating5.0
- Reviews2
- Published2018-02
Main categories
FAQ
How many books does Marcus Smith have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Marcus Smith publish in?
Their books chart most often in Skills, Social Media, Communication & Social Skills.
How does Marcus Smith price their books?
The median price is $10.05; half of the books cost $10.05–$10.05.
Has Marcus Smith 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.