KDP categories · Top KDP authors
Turn of the Century: Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Turn of the Century, updated Nov 2, 2026: median price $2.99, median 346 reviews, average rating 4.3 and a KDPTop opportunity score of 12/100 (highly competitive).
| Price range (middle 50%) | $0.99 – $4.99 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 5% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- At $2.99 its median price is below 99% of Kindle eBooks categories, so it is a volume game.
- Its median reviews are 41% of the parent category 19th Century (842), one of the easier corners under it.
- Its review barrier is higher than in 76% of Kindle eBooks categories: the median best seller has 346 reviews, so new books need time to build up.
Top 10 Turn of the Century best sellers
-
Rusty's Redemption: A Classic Western Adventure
- List rank#1
- Price$0.99
- Rating4.5
- Reviews1,395
-
Justice Rides Again: A Classic Western with Heart (Silent Justice Book 4)
by John Deacon
- List rank#2
- Price$2.99
- Rating4.7
- Reviews6,201
-
Justice Returns: A Classic Western Series with Heart (Silent Justice Book 2)
by John Deacon
- List rank#3
- Price$2.99
- Rating4.7
- Reviews8,877
-
The Innkeeper's Wife: A Novel of Bertha Palmer and Gilded Age Chicago
by Siobhan Hartsell
- List rank#4
- Price$9.99
- Rating4.6
- Reviews63
-
Little Houses: A Journey Through the Homesites of Laura Ingalls Wilder (HerStory Travels: In the Footsteps of Literary Heroines)
by Eliza Westfield
- List rank#5
- Price$4.99
- Rating4.0
- Reviews61
-
The Wild West: A History from Beginning to End (Old West)
- List rank#6
- Price$2.99
- Rating4.3
- Reviews518
-
Olive Oatman: A Life from Beginning to End (Native American History)
- List rank#7
- Price$2.99
- Rating4.2
- Reviews1,286
-
The Problem of the Color Line at the Turn of the Twentieth Century: The Essential Early Essays (American Philosophy)
- List rank#8
- Price$3.99
- Rating4.9
- Reviews11
-
The Poison Squad: One Chemist's Single-Minded Crusade for Food Safety at the Turn of the Twentieth Century
by Deborah Blum
- List rank#9
- Price$12.99
- Rating4.5
- Reviews741
-
Typhoid Mary: An Urban Historical
- List rank#10
- Price$12.29
- Rating4.2
- Reviews1,347
FAQ
Is Turn of the Century a good niche for Amazon KDP?
Its KDPTop opportunity score is 12/100, which makes it highly competitive. The median best seller has 346 reviews and sells for $2.99.
How many reviews do you need to rank in Turn of the Century?
The median best seller has 346 reviews, and 34% of them have fewer than 100.
What do Turn of the Century best sellers cost?
The median price is $2.99; half of the best sellers are priced between $0.99 and $4.99.
Can new books break into Turn of the Century?
5% of the current best sellers were released in the last 90 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.