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Ryan Cahill: Amazon KDP author data

Ryan Cahill has 17 books on Amazon, 11 of them on a best-seller list in the last 30 days (best rank #4), mostly in Classics, Coming of Age, Military.

17Books on Amazon
11Listed in 30 days
4.6Average rating
Median price$12.14
Price range (middle 50%)$3.99 – $29.63
Median reviews2,710
Total reviews69,855
New books (30 days)2
Breakout books (30 days)1

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What stands out

  • 65% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • Median price $12.14, 103% above the median of their main category, Classics.

Ryan Cahill's best-ranked books

  1. Of Blood And Fire (The Bound and The Broken Book 1) book cover by Ryan Cahill

    Of Blood And Fire (The Bound and The Broken Book 1)

    by Ryan Cahill

    • Price$4.99
    • Rating4.4
    • Reviews12,200
    • Published2021-03

    View on Amazon · Full data on KDPTop

  2. Of Darkness and Light (The Bound and The Broken Book 2) book cover by Ryan Cahill

    Of Darkness and Light (The Bound and The Broken Book 2)

    by Ryan Cahill

    • Price$5.99
    • Rating4.6
    • Reviews9,571

    View on Amazon · Full data on KDPTop

  3. Of War and Ruin (The Bound and The Broken Book 3) book cover by Ryan Cahill

    Of War and Ruin (The Bound and The Broken Book 3)

    by Ryan Cahill

    • Price$6.99
    • Rating4.7
    • Reviews8,704
    • Published2023-01

    View on Amazon · Full data on KDPTop

  4. Of Empires and Dust (The Bound and The Broken Book 4) book cover by Ryan Cahill

    Of Empires and Dust (The Bound and The Broken Book 4)

    by Ryan Cahill

    • Price$6.99
    • Rating4.8
    • Reviews6,310

    View on Amazon · Full data on KDPTop

  5. The Blood that Burns the Winter Snow: A Tale from The Bound and The Broken book cover by Ryan Cahill

    The Blood that Burns the Winter Snow: A Tale from The Bound and The Broken

    by Ryan Cahill

    • Price$0.99
    • Rating4.6
    • Reviews2,127

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  6. The Truth: The Bound and The Broken Novella book cover by Ryan Cahill

    The Truth: The Bound and The Broken Novella

    by Ryan Cahill

    • Price$3.99
    • Rating4.8
    • Reviews560
    • Published2026-09

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  7. The Exile: The Bound and The Broken Novella book cover by Ryan Cahill

    The Exile: The Bound and The Broken Novella

    by Ryan Cahill

    • Price$3.99
    • Rating4.7
    • Reviews3,986

    View on Amazon · Full data on KDPTop

  8. The Ice: The Bound and The Broken Novella book cover by Ryan Cahill

    The Ice: The Bound and The Broken Novella

    by Ryan Cahill

    • Price$3.99
    • Rating4.7
    • Reviews3,300

    View on Amazon · Full data on KDPTop

  9. Of Darkness and Light: The Bound and the Broken, Book 2 book cover by Ryan Cahill

    Of Darkness and Light: The Bound and the Broken, Book 2

    by Ryan Cahill

    • Price$31.62
    • Rating4.6
    • Reviews9,571

    View on Amazon · Full data on KDPTop

  10. Of Blood and Fire: The Bound and the Broken, Book 1 book cover by Ryan Cahill

    Of Blood and Fire: The Bound and the Broken, Book 1

    by Ryan Cahill

    • Price$21.99
    • Rating4.4
    • Reviews12,199

    View on Amazon · Full data on KDPTop

Main categories

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.