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Callie Colby: Amazon KDP author data
As of Nov 6, 2026, Callie Colby has 105 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #36), mostly in Demons & Devils, LGBTQ+ eBooks, Gay Romance.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 3 |
| Total reviews | 3,890 |
| New listings (30 days, incl. new editions) | 3 |
| Breakout books (30 days) | 1 |
What stands out
- Only 5% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $2.99, 40% below the median of their main category, Demons & Devils.
- 3 new listings in the last 30 days (new editions included), 1 of them broke into a Best Sellers list.
Callie Colby's best-ranked books
-
Leg Day is Hell: MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.7
- Reviews10
-
Summoning Mr. Wrong (Or Maybe Right): MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.2
- Reviews859
-
His Infernal Purr: MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.3
- Reviews553
-
Exorcise Me: MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.2
- Reviews402
-
Blue Balling the Demon: MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.0
- Reviews268
-
His Royal Tempness: MM Fantasy Romance (Wings & Whispers)
by Callie Colby
- Price$2.99
- Rating4.2
- Reviews234
-
Devil Wears Nada: MM Fantasy Romance (Hotter than Hell)
by Callie Colby
- Price$2.99
- Rating4.4
- Reviews217
-
Perfectly Organized Chaos: MM Fantasy Romance (Wings & Whispers)
by Callie Colby
- Price$2.99
- Rating4.1
- Reviews170
-
The Bylaws of Attraction: MM Fantasy Romance (Wings & Whispers)
by Callie Colby
- Price$0
- Rating4.2
- Reviews161
-
My Roommate, The Fairy Prince: MM Fantasy Romance (Wings & Whispers)
by Callie Colby
- Price$0
- Rating4.4
- Reviews159
- Published2025-07
Main categories
FAQ
How many books does Callie Colby have on Amazon?
KDPTop tracks 105 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Callie Colby publish in?
Their books chart most often in Demons & Devils, LGBTQ+ eBooks, Gay Romance.
How does Callie Colby price their books?
The median price is $2.99; half of the books cost $2.99–$2.99.
Has Callie Colby released new books recently?
3 new books in the last 30 days, 1 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.