KDP categories · Top KDP authors
Rufus Wildemere: Amazon KDP author data
As of Nov 6, 2026, Rufus Wildemere has 11 books on Amazon, 11 of them on a best-seller list in the last 30 days (best rank #10), mostly in Rocks & Minerals, Mineralogy, Field Guides.
| Median price | $6.99 |
|---|---|
| Price range (middle 50%) | $6.52 – $15.34 |
| Median reviews | 1 |
| Total reviews | 2 |
| New books (30 days) | 11 |
| Breakout books (30 days) | 10 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $6.99, 63% below the median of their main category, Rocks & Minerals.
- 11 new books in the last 30 days, 10 of them broke into a Best Sellers list.
Rufus Wildemere's best-ranked books
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Rockhounding in Lake Erie (FULL-COLOR): An Ultimate Field Guide to Mineral Sites, Gem Hunting, Fossil Collecting, Gps Coordinates,Lapidary Tips, and Outdoor Exploration (WITH MAPS)
by Rufus Wildemere
- Price$6
- Reviews-
-
Idaho Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Collecting Garnets, Petrified woods, Opals, Agates, Crystals, Rare Minerals, Gps Coordinates To Finding Top Gemstone Sites (WITH MAPS)
by Rufus Wildemere
- Price$6.54
- Reviews-
-
Missouri Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Collecting Quartz, Agates, Jasper, Geodes, Crystals, Rare Minerals, Fossils, Gps Coordinates To Finding Gemstone Sites (WITH MAPS)
by Rufus Wildemere
- Price$6.50
- Reviews-
-
Idaho Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Collecting Garnets, Petrified woods, Opals, Agates, Crystals, Rare Minerals, Gps Coordinates To Finding Top Gemstone Sites (WITH MAPS)
by Rufus Wildemere
- Price$15.99
- Reviews-
-
Missouri Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Collecting Quartz, Agates, Jasper, Geodes, Crystals, Rare Minerals, Fossils, Gps Coordinates To Finding Gemstone Sites (WITH MAPS)
by Rufus Wildemere
- Price$16.24
- Reviews-
-
Rockhounding in Minnesota (FULL-COLOR): Top Rock Sites, Fossil Hunting Locations, Geological Coordinates, Discover Gemstone Across the North Star State, and Mineral Collecting Hotspots (WITH MAPS)
by Rufus Wildemere
- Price$15
- Reviews-
-
Montana Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Top Gemstone Sites, GPS Coordinates, and Collecting Garnets, Sapphires, Agates, Crystals, Petrified Wood, and Rare Minerals
by Rufus Wildemere
- Price$15.68
- Rating5.0
- Reviews1
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Texas Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Collecting Crystals, Rare Minerals, Jasper, Petrified woods, Garnets, Agates, Gps Coordinates To Finding Top Gemstone Sites (WITH MAPS)
by Rufus Wildemere
- Price$14.99
- Reviews-
-
The Essential Agate Hunting Made Easy (FULL-COLOR): A Guide To Collecting Techniques, Identification, Where To Find Them, Geological Exploration, Legal and Ethical Practices (WITH MAP)
by Rufus Wildemere
- Price$6.50
- Reviews-
-
Montana Rockhounding & Gem Hunting Guide 2026–2027 (FULL-COLOR): Top Gemstone Sites, GPS Coordinates, and Collecting Garnets, Sapphires, Agates, Crystals, Petrified Wood, and Rare Minerals
by Rufus Wildemere
- Price$6.99
- Rating5.0
- Reviews1
Main categories
FAQ
How many books does Rufus Wildemere have on Amazon?
KDPTop tracks 11 of their books; 11 made an Amazon list in the last 30 days.
Which categories does Rufus Wildemere publish in?
Their books chart most often in Rocks & Minerals, Mineralogy, Field Guides.
How does Rufus Wildemere price their books?
The median price is $6.99; half of the books cost $6.52–$15.34.
Has Rufus Wildemere released new books recently?
11 new books in the last 30 days, 10 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.