KDP categories · Top KDP authors
Cidney Swanson: Amazon KDP author data
As of Nov 6, 2026, Cidney Swanson has 6 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #51), mostly in Space Opera, Science Fiction, Science Fiction & Dystopian.
| Median price | $8.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $9.99 |
| Median reviews | 620 |
| Total reviews | 4,609 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
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 $8.99, 80% above the median of their main category, Space Opera.
Cidney Swanson's best-ranked books
-
The Siren Sea (The Five Kingdoms Chronicles Book 1)
by Cidney Swanson
- Price$8.99
- Rating4.9
- Reviews24
-
Visible: A Ripple Novel (Ripple Series Book 4)
by Cidney Swanson
- Price$4.99
- Rating4.4
- Reviews342
-
A Thief in Time: A Time Travel Romance
by Cidney Swanson
- Price$4.99
- Rating4.2
- Reviews1,559
-
A Thief in Time
by Cidney Swanson
- Price$16.42
- Rating4.2
- Reviews1,559
-
Defying Mars: A Red Planet Novel (Saving Mars Series Book 2)
by Cidney Swanson
- Price$9.99
- Rating4.5
- Reviews227
-
The Star We Call Home: 10th Anniversary Special Edition of SAVING MARS (Saving Mars 10th Anniversary Editions Book 1)
by Cidney Swanson
- Price$0
- Rating4.2
- Reviews898
- Published2023-12
Main categories
FAQ
How many books does Cidney Swanson have on Amazon?
KDPTop tracks 6 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Cidney Swanson publish in?
Their books chart most often in Space Opera, Science Fiction, Science Fiction & Dystopian.
How does Cidney Swanson price their books?
The median price is $8.99; half of the books cost $4.99–$9.99.
Has Cidney Swanson released new books recently?
0 new books in the last 30 days.
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.