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Apologetics (Theology, Books): Amazon KDP category data

Amazon Books Best Sellers data for Apologetics (Theology, Books), updated Nov 3, 2026: median price $13.57, median 1,354 reviews, average rating 4.8 and a KDPTop opportunity score of 35/100 (highly competitive).

35Opportunity / 100
$13.57Median price
1,354Median reviews
Price range (middle 50%)$10.48 – $17.09
Average rating4.8
New releases (90 days)14%
Books on the list100
StoreBooks

What stands out

  • Its review barrier is higher than in 88% of Books categories: the median best seller has 1,354 reviews, so new books need time to build up.
  • The same niche in Kindle eBooks scores 22, 13 points lower than here.
  • 14% of its best sellers came out in the last 90 days, more than in 78% of Books categories: readers here keep buying new titles.

Top 10 Apologetics best sellers

  1. Contend: Standing Boldly for Biblical Truth While Winning the War Within book cover by Philip Anthony Mitchell

    Contend: Standing Boldly for Biblical Truth While Winning the War Within

    by Philip Anthony Mitchell

    • List rank#1
    • Price$26.98
    • Rating4.9
    • Reviews847

    View on Amazon · Full data on KDPTop

  2. The Case for Christ: A Journalist's Personal Investigation of the Evidence for Jesus (Case book cover by Lee Strobel

    The Case for Christ: A Journalist's Personal Investigation of the Evidence for Jesus (Case for ... Series)

    by Lee Strobel

    • List rank#2
    • Price$10.48
    • Rating4.8
    • Reviews15,801

    View on Amazon · Full data on KDPTop

  3. Mere Christianity: From The Bestselling Author of the Chronicles of Narnia book cover by C. S. Lewis

    Mere Christianity: From The Bestselling Author of the Chronicles of Narnia

    by C. S. Lewis

    • List rank#3
    • Price$11.38
    • Rating4.8
    • Reviews14,255

    View on Amazon · Full data on KDPTop

  4. Mere Christianity book cover by C. S. Lewis

    Mere Christianity

    by C. S. Lewis

    • List rank#4
    • Price$18.89
    • Rating4.7
    • Reviews10,958

    View on Amazon · Full data on KDPTop

  5. The Jesus Discoveries: 10 Historic Finds That Bring Us Face-to-Face with Jesus book cover by Jeremiah J. Johnston

    The Jesus Discoveries: 10 Historic Finds That Bring Us Face-to-Face with Jesus

    by Jeremiah J. Johnston

    • List rank#5
    • Price$11.46
    • Rating4.8
    • Reviews1,714

    View on Amazon · Full data on KDPTop

  6. Systematic Theology, Second Edition: An Introduction to Biblical Doctrine book cover by Wayne A. Grudem

    Systematic Theology, Second Edition: An Introduction to Biblical Doctrine

    by Wayne A. Grudem

    • List rank#6
    • Price$27.25
    • Rating4.8
    • Reviews2,602

    View on Amazon · Full data on KDPTop

  7. The War on Reality: Recovering Truth in a World That Celebrates Lies book cover by Dr. Frank Turek

    The War on Reality: Recovering Truth in a World That Celebrates Lies

    by Dr. Frank Turek

    • List rank#7
    • Price$17.18
    • Rating4.8
    • Reviews178

    View on Amazon · Full data on KDPTop

  8. I Don't Have Enough Faith to Be an Atheist book cover by Norman L. Geisler

    I Don't Have Enough Faith to Be an Atheist

    by Norman L. Geisler

    • List rank#8
    • Price$12.84
    • Rating4.8
    • Reviews5,409

    View on Amazon · Full data on KDPTop

  9. The Elijah Mandate: Biblical Courage from the Prophet Elijah for Standing Firm in a Compro book cover by Amir Tsarfati

    The Elijah Mandate: Biblical Courage from the Prophet Elijah for Standing Firm in a Compromising Culture

    by Amir Tsarfati

    • List rank#9
    • Price$14.61
    • Rating4.9
    • Reviews579

    View on Amazon · Full data on KDPTop

  10. Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity book cover by Nabeel Qureshi

    Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

    by Nabeel Qureshi

    • List rank#10
    • Price$15.33
    • Rating4.8
    • Reviews6,341

    View on Amazon · Full data on KDPTop

Same niche in Kindle eBooks: Apologetics

FAQ

Is Apologetics a good niche for Amazon KDP?

Its KDPTop opportunity score is 35/100, which makes it highly competitive. The median best seller has 1,354 reviews and sells for $13.57.

How many reviews do you need to rank in Apologetics?

The median best seller has 1,354 reviews, and 16% of them have fewer than 100.

What do Apologetics best sellers cost?

The median price is $13.57; half of the best sellers are priced between $10.48 and $17.09.

Can new books break into Apologetics?

14% 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.