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Time Travel (Teen & Young Adult › Science Fiction, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Time Travel (Teen & Young Adult › Science Fiction, Kindle eBooks), updated Nov 2, 2026: median price $4.99, median 888 reviews, average rating 4.5 and a KDPTop opportunity score of 18/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $8.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 2% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 14% of the parent category Science Fiction (6,178), one of the easier corners under it.
- Only 2% of its best sellers are under 90 days old, fewer than in 93% of Kindle eBooks categories: established titles hold the list.
- Its review barrier is higher than in 87% of Kindle eBooks categories: the median best seller has 888 reviews, so new books need time to build up.
Top 10 Time Travel best sellers
-
A Wrinkle in Time: (Newbery Medal Winner)
- List rank#1
- Price$8.99
- Rating4.4
- Reviews31,170
-
The Other Realm - The Glimmer Series Box Set, Books 1 - 4: An Urban Fantasy Collection (The Other Realm Universe - Omnibus Editions)
- List rank#2
- Price$0.99
- Rating4.7
- Reviews3,234
-
The Complete Genesis Earth Trilogy
by Joe Vasicek
- List rank#3
- Price$0.99
- Rating4.2
- Reviews272
-
-
The Hobbit: Tolkien's Classic Epic Fantasy Adventure (Lord of the Rings)
- List rank#5
- Price$11.99
- Rating4.7
- Reviews82,642
-
Take Me Back to Yesterday
by Jasmine Little
- List rank#6
- Price$5.99
- Rating4.0
- Reviews2,278
-
A Wind in the Door (A Wrinkle in Time Book 2)
- List rank#7
- Price$8.99
- Rating4.4
- Reviews3,288
-
A Swiftly Tilting Planet: (National Book Award Winner) (A Wrinkle in Time 3)
- List rank#8
- Price$8.99
- Rating4.5
- Reviews1,824
-
Stranded: A Romantic Time Travel Mystery (The Shorten Chronicles Book 1)
by Rosalind Tate
- List rank#9
- Price$4.99
- Rating4.1
- Reviews1,262
-
Betrayal of the Court: An Urban Fantasy Novel (The Other Realm Book 6)
- List rank#10
- Price$4.99
- Rating4.7
- Reviews4,308
FAQ
Is Time Travel a good niche for Amazon KDP?
Its KDPTop opportunity score is 18/100, which makes it highly competitive. The median best seller has 888 reviews and sells for $4.99.
How many reviews do you need to rank in Time Travel?
The median best seller has 888 reviews, and 7% of them have fewer than 100.
What do Time Travel best sellers cost?
The median price is $4.99; half of the best sellers are priced between $4.99 and $8.99.
Can new books break into Time Travel?
2% 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.