KDP categories · Top KDP authors

Northern: Amazon KDP category data

Amazon Kindle eBooks Best Sellers data for Northern, updated Nov 3, 2026: median price $8.99, median 156 reviews, average rating 4.4 and a KDPTop opportunity score of 26/100 (highly competitive).

26Opportunity / 100
$8.99Median price
156Median reviews
Price range (middle 50%)$5.66 – $12.99
Average rating4.4
New releases (90 days)4%
Books on the list100
StoreKindle eBooks

What stands out

  • Its median reviews are 25% of the parent category Europe (618), one of the easier corners under it.
  • Only 4% of its best sellers are under 90 days old, fewer than in 82% of Kindle eBooks categories: established titles hold the list.
  • Prices spread wide: the middle half runs from $5.66 to $12.99, so budget editions and premium or boxed sets sell side by side.

Top 10 Northern best sellers

  1. The Baltic book cover by Alan Palmer

    The Baltic

    by Alan Palmer

    • List rank#1
    • Price$1.99
    • Rating3.9
    • Reviews51

    View on Amazon · Full data on KDPTop

  2. Lost Kingdom: The Quest for Empire and the Making of the Russian Nation book cover by Serhii Plokhy

    Lost Kingdom: The Quest for Empire and the Making of the Russian Nation

    by Serhii Plokhy

    • List rank#2
    • Price$1.99
    • Rating4.5
    • Reviews249

    View on Amazon · Full data on KDPTop

  3. The Sea-King and the Sorceress: Life and Death in the Viking Age book cover by Neil Price

    The Sea-King and the Sorceress: Life and Death in the Viking Age

    by Neil Price

    • List rank#3
    • Price$19.99
    • Rating4.3
    • Reviews14

    View on Amazon · Full data on KDPTop

  4. Children of Ash and Elm: A History of the Vikings book cover by Neil S.  Price

    Children of Ash and Elm: A History of the Vikings

    by Neil S. Price

    • List rank#4
    • Price$17.99
    • Rating4.6
    • Reviews2,331

    View on Amazon · Full data on KDPTop

  5. The Place of Tides: A Transformative Nature Memoir of Isolation, Forgiveness, and Self-Dis book cover by James Rebanks

    The Place of Tides: A Transformative Nature Memoir of Isolation, Forgiveness, and Self-Discovery on a Remote Norwegian Island

    by James Rebanks

    • List rank#5
    • Price$19.99
    • Rating4.6
    • Reviews1,329

    View on Amazon · Full data on KDPTop

  6. Cod: A Biography of the Fish that Changed the World book cover by Mark Kurlansky

    Cod: A Biography of the Fish that Changed the World

    by Mark Kurlansky

    • List rank#6
    • Price$9.99
    • Rating4.3
    • Reviews2,015

    View on Amazon · Full data on KDPTop

  7. The Lore of Scotland: A guide to Scottish legends book cover by Jennifer Westwood

    The Lore of Scotland: A guide to Scottish legends

    by Jennifer Westwood

    • List rank#7
    • Price$2.99
    • Rating4.5
    • Reviews198

    View on Amazon · Full data on KDPTop

  8. Collapse: How Societies Choose to Fail or Succeed: Revised Edition book cover by Jared Diamond

    Collapse: How Societies Choose to Fail or Succeed: Revised Edition

    by Jared Diamond

    • List rank#8
    • Price$12.99
    • Rating4.4
    • Reviews3,776

    View on Amazon · Full data on KDPTop

  9. The Norse Mythology Bible: [5 IN 1] Timeless Tales of Gods and Heroes of the Northern Land book cover by Thomas Hedlund

    The Norse Mythology Bible: [5 IN 1] Timeless Tales of Gods and Heroes of the Northern Lands | Discover Traditions, Runes, Magical Creatures and All the Norse Paganism Beliefs

    by Thomas Hedlund

    • List rank#9
    • Price$2.99
    • Rating4.6
    • Reviews218

    View on Amazon · Full data on KDPTop

  10. Northmen: The Viking Saga, 793–1241 AD book cover by John Haywood

    Northmen: The Viking Saga, 793–1241 AD

    by John Haywood

    • List rank#10
    • Price$20.99
    • Rating4.5
    • Reviews536

    View on Amazon · Full data on KDPTop

Subcategories

FAQ

Is Northern a good niche for Amazon KDP?

Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 156 reviews and sells for $8.99.

How many reviews do you need to rank in Northern?

The median best seller has 156 reviews, and 39% of them have fewer than 100.

What do Northern best sellers cost?

The median price is $8.99; half of the best sellers are priced between $5.66 and $12.99.

Can new books break into Northern?

4% 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.