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Mark Willow: Amazon KDP author data
As of Nov 6, 2026, Mark Willow has 11 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #27), mostly in Plants, Ecology, Animals.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $13.49 |
| Median reviews | 1 |
| Total reviews | 1 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $9.99, 38% below the median of their main category, Plants.
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Mark Willow's best-ranked books
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North American Butterflies, Moths & Host Plants: A Nature-Learning Coloring Book (North American Nature-Learning Coloring Books)
by Mark Willow
- Price$13.99
- Reviews-
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North American Wildflowers & Pollinators: A Nature-Learning Coloring Book (North American Nature-Learning Coloring Books)
by Mark Willow
- Price$12.99
- Rating5.0
- Reviews1
-
Santa’s Winter Woodland: A Seasonal Nature-Learning Coloring Book (North American Nature-Learning Coloring Books)
by Mark Willow
- Price$13.99
- Reviews-
-
Perfectly Normal Pumpkins: A Darkly Funny Gothic Coloring Book for Adults
by Mark Willow
- Price$9.99
- Reviews-
- Published2026-09
-
The Great Pumpkin Dump: A Bold & Easy Cozy Gothic Coloring Book for Adults with Absurd Bathroom Humor
by Mark Willow
- Price$9.99
- Reviews-
- Published2026-09
-
Bold & Easy Cottagecore Kitchen & Baking Coloring Book for Adults
by Mark Willow
- Price$8.99
- Reviews-
- Published2026-08
-
Dark Academia Coloring Book for Adults: Gothic Libraries, Candles, Skulls & Flowers – 40 Intricate Designs for Relaxation and Mindfulness
by Mark Willow
- Price$9.99
- Reviews-
- Published2026-08
-
North American Birds & Native Plants: A Nature-Learning Coloring Book (North American Nature-Learning Coloring Books)
by Mark Willow
- Price$14.99
- Reviews-
-
Pumpkins, Pollinators & Patch Wildlife: A Nature-Learning Coloring Book (North American Nature-Learning Coloring Books)
by Mark Willow
- Price$12.99
- Reviews-
-
Simple Cozy Days Coloring Book: 52 Bold and Easy Home Scenes with Large Shapes and Low Detail for Adults, Beginners, and Seniors
by Mark Willow
- Price$9.99
- Reviews-
- Published2026-08
Main categories
FAQ
How many books does Mark Willow have on Amazon?
KDPTop tracks 11 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Mark Willow publish in?
Their books chart most often in Plants, Ecology, Animals.
How does Mark Willow price their books?
The median price is $9.99; half of the books cost $9.99–$13.49.
Has Mark Willow released new books recently?
4 new books in the last 30 days, 2 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.