KDP categories · Top KDP authors
Susan Casey: Amazon KDP author data
As of Nov 6, 2026, Susan Casey has 14 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #4), mostly in Oceans & Seas, Marine Biology, Oceanography.
| Median price | $14.34 |
|---|---|
| Price range (middle 50%) | $12.98 – $15.52 |
| Median reviews | 840 |
| Total reviews | 11,442 |
| New books (30 days) | 1 |
| 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.
Susan Casey's best-ranked books
-
The Wave: In Pursuit of the Rogues, Freaks, and Giants of the Ocean
by Susan Casey
- Price$9.94
- Rating4.4
- Reviews1,298
- Published2011-05
-
The Devil's Teeth: A True Story of Obsession and Survival Among America's Great White Sharks
by Susan Casey
- Price$14.99
- Rating4.5
- Reviews921
-
The Devil's Teeth: A True Story of Obsession and Survival Among America's Great White Sharks
by Susan Casey
- Price$12.99
- Rating4.5
- Reviews921
-
The Underworld: Journeys to the Depths of the Ocean
by Susan Casey
- Price$16.52
- Rating4.6
- Reviews841
-
The Underworld: Journeys to the Depths of the Ocean
by Susan Casey
- Price$19.59
- Rating4.6
- Reviews840
-
The Underworld: Journeys to the Depths of the Ocean
by Susan Casey
- Price$25.99
- Rating4.6
- Reviews839
-
The Underworld: Journeys to the Depths of the Ocean
by Susan Casey
- Price$12.99
- Rating4.6
- Reviews840
-
Voices in the Ocean: A Journey into the Wild and Haunting World of Dolphins
by Susan Casey
- Price$12.97
- Rating4.4
- Reviews660
- Published2016-06
-
Voices in the Ocean: A Journey into the Wild and Haunting World of Dolphins
by Susan Casey
- Price$14.99
- Rating4.4
- Reviews660
-
The Wave: In Pursuit of the Rogues, Freaks and Giants of the Ocean
by Susan Casey
- Price$14.99
- Rating4.4
- Reviews1,298
Main categories
FAQ
How many books does Susan Casey have on Amazon?
KDPTop tracks 14 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Susan Casey publish in?
Their books chart most often in Oceans & Seas, Marine Biology, Oceanography.
How does Susan Casey price their books?
The median price is $14.34; half of the books cost $12.98–$15.52.
Has Susan Casey released new books recently?
1 new book 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.