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Marcus L. Duke: Amazon KDP author data
As of Nov 6, 2026, Marcus L. Duke has 19 books on Amazon, 17 of them on a best-seller list in the last 30 days (best rank #8), mostly in Graphics & Design, Hardware & DIY, Peripherals.
| Median price | $26.99 |
|---|---|
| Price range (middle 50%) | $26.49 – $26.99 |
| Median reviews | 1 |
| Total reviews | 5 |
| New books (30 days) | 15 |
| Breakout books (30 days) | 8 |
What stands out
- 89% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $26.99, 29% above the median of their main category, Graphics & Design.
- 15 new books in the last 30 days, 8 of them broke into a Best Sellers list.
Marcus L. Duke's best-ranked books
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Raising Beef Cattle Guide For Beginners: The Step-By-Step Guide to Breed, Feed, and Create a Profitable Farming Business
by Marcus L. Duke
- Price$24.99
- Rating5.0
- Reviews2
-
ESP32 Projects For Beginners: The Step-By-Step Guide to Build, Connect, and Automate Its Smart Devices
by Marcus L. Duke
- Price$29.99
- Reviews-
-
Reef Fish Identification Guide For Beginners: The Step-By-Step Guide to Spotting, Naming, and Understanding Underwater Creatures with Confidence
by Marcus L. Duke
- Price$26.99
- Reviews-
-
GarageBand User Guide For Beginners: The Step-By-Step Guide to Set Up, Craft Original Beats, and Turn Your Musical Ideas Into Finished Songs
by Marcus L. Duke
- Price$26.99
- Reviews-
-
xTool Studio User Guide For Beginners: The Step-By-Step Guide to Install, Design, and Build a Profitable Laser Engraving Business
by Marcus L. Duke
- Price$27.99
- Reviews-
-
Banjo User Guide For Beginners: The Step-By-Step Manual to Reading Tabs, Roll Patterns, and Playing Your First Songs
by Marcus L. Duke
- Price$23.99
- Reviews-
-
Bambu Studio Guide For Beginners: The Step-By-Step Guide to Install, Configure, Slice, and Print
by Marcus L. Duke
- Price$26.99
- Reviews-
-
Scrivener 3 Guide For Beginners: The Step-By-Step Manual to Installing, Organizing, and Publishing Your First Project
by Marcus L. Duke
- Price$24.99
- Reviews-
-
Bambu Lab X2D Guide For Beginners: The Step-By-Step Guide to Install, Configure, Slice, and Print
by Marcus L. Duke
- Price$26.99
- Rating4.0
- Reviews1
-
Genealogy Guide For Beginners: The Step-By-Step Guide to Trace, Document, and Preserve Your Family History
by Marcus L. Duke
- Price$26.99
- Reviews-
Main categories
FAQ
How many books does Marcus L. Duke have on Amazon?
KDPTop tracks 19 of their books; 17 made an Amazon list in the last 30 days.
Which categories does Marcus L. Duke publish in?
Their books chart most often in Graphics & Design, Hardware & DIY, Peripherals.
How does Marcus L. Duke price their books?
The median price is $26.99; half of the books cost $26.49–$26.99.
Has Marcus L. Duke released new books recently?
15 new books in the last 30 days, 8 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.