KDP categories · Top KDP authors
Ruby Dixon: Amazon KDP author data
Ruby Dixon has 141 books on Amazon, 32 of them on a best-seller list in the last 30 days (best rank #1), mostly in Science Fiction, Colonization, First Contact.
141Books on Amazon
32Listed in 30 days
4.4Average rating
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $0.99 – $4.99 |
| Median reviews | 5,409 |
| Total reviews | 1,036,957 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $3.99, 20% below the median of their main category, Science Fiction.
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Ruby Dixon's best-ranked books
-
Ice Planet Barbarians
by Ruby Dixon
- Price$3.99
- Rating4.2
- Reviews54,247
-
Barbarian Alien: A SciFi Alien Romance (Ice Planet Barbarians Book 2)
by Ruby Dixon
- Price$3.99
- Rating4.2
- Reviews32,357
-
Barbarian Lover (Ice Planet Barbarians Book 3)
by Ruby Dixon
- Price$3.99
- Rating4.3
- Reviews26,271
-
Space Vampire (Scared Sexy Collection)
by Ruby Dixon
- Price$1.99
- Rating3.8
- Reviews12,637
-
Barbarian Mine: A SciFi Alien Romance (Ice Planet Barbarians Book 4)
by Ruby Dixon
- Price$3.99
- Rating4.2
- Reviews24,155
-
Barbarian's Mate: A SciFi Alien Romance (Ice Planet Barbarians Book 6)
by Ruby Dixon
- Price$3.99
- Rating4.3
- Reviews18,565
-
Barbarian's Prize: A SciFi Alien Romance (Ice Planet Barbarians Book 5)
by Ruby Dixon
- Price$3.99
- Rating4.2
- Reviews18,826
-
When She's Stuffed: A Risdaverse Holiday Short
by Ruby Dixon
- Price$0.99
- Rating4.2
- Reviews2,198
-
Barbarian's Touch: A SciFi Alien Romance (Ice Planet Barbarians Book 7)
by Ruby Dixon
- Price$3.99
- Rating4.3
- Reviews15,521
-
Bound to the Battle God: A Fantasy Romance (Aspect and Anchor Book 1)
by Ruby Dixon
- Price$5.99
- Rating4.5
- Reviews10,692
Main categories
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.