KDP categories · Top KDP authors
Marcus Calloway: Amazon KDP author data
As of Nov 6, 2026, Marcus Calloway has 12 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #3), mostly in Photography, Digital Media, Digital Photography.
| Median price | $11.97 |
|---|---|
| Price range (middle 50%) | $2.99 – $16.91 |
| Median reviews | 42 |
| Total reviews | 490 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 50% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $11.97, 104% above the median of their main category, Photography.
Marcus Calloway's best-ranked books
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From AI Agent to Department: How to Build Train, and Scale AI Agents Into High-Performing Deparments (A-genetic Business Series)
by Marcus Calloway
- Price$0.99
- Rating4.7
- Reviews55
- Published2026-05
-
Mens AI Photo Editing Prompts: Uprade Selfies, Dating Photos, and Social Media Images (Ai Prompting Guide)
by Marcus Calloway
- Price$15.88
- Rating4.6
- Reviews42
-
Photo Editing Prompts For ChatGPT: 125 Ready-to-Use AI Prompts for Lightroom, Photoshop & Mobile Editing — Save Time, Boost Creativity, and Master Photo ... with ChatGPT (Ai Prompting Guide Book 1)
by Marcus Calloway
- Price$4.99
- Rating4.5
- Reviews47
-
From AI Agent To Employee: How To Build Train, and Deploy AI Agents in Your Business Without Coding (A-genetic Business Series)
by Marcus Calloway
- Price$0.99
- Rating4.8
- Reviews35
- Published2026-05
-
Mens AI Photo Editing Prompts: Uprade Selfies, Dating Photos, and Social Media Images (Ai Prompting Guide Book 2)
by Marcus Calloway
- Price$2.99
- Rating4.6
- Reviews42
-
Womens AI Photoshoot Prompts: For Models, Social Media, Fashion, & Scenery (Ai Prompting Guide Book 3)
by Marcus Calloway
- Price$2.99
- Rating4.6
- Reviews35
-
From AI Agent to Department: How to Build Train, and Scale AI Agents Into High-Performing Deparments (A-genetic Business Series)
by Marcus Calloway
- Price$29.88
- Rating4.7
- Reviews55
- Published2026-05
-
From AI Agent to Department: How to Build Train, and Scale AI Agents Into High-Performing Deparments (A-genetic Business Series)
by Marcus Calloway
- Price$13.95
- Rating4.7
- Reviews55
- Published2026-05
-
Photo Editing Prompts For ChatGPT: 125 Ready-to-Use AI Prompts for Lightroom, Photoshop & Mobile Editing — Save Time, Boost Creativity, and Master Photo Retouching with ChatGPT (Ai Prompting Guide)
by Marcus Calloway
- Price$16.88
- Rating4.5
- Reviews47
- Published2026-05
-
Mens AI Photo Editing Prompts: Uprade Selfies, Dating Photos, and Social Media Images (Ai Prompting Guide)
by Marcus Calloway
- Price$29.99
- Rating4.6
- Reviews42
Main categories
FAQ
How many books does Marcus Calloway have on Amazon?
KDPTop tracks 12 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Marcus Calloway publish in?
Their books chart most often in Photography, Digital Media, Digital Photography.
How does Marcus Calloway price their books?
The median price is $11.97; half of the books cost $2.99–$16.91.
Has Marcus Calloway 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.