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Jack Coughlin: Amazon KDP author data

As of Nov 6, 2026, Jack Coughlin has 6 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #4), mostly in Iraq War, Special Forces, Intelligence & Espionage.

6Books on Amazon
2Listed in 30 days
4.4Average rating
Median price$4.49
Price range (middle 50%)$3.24 – $9.59
Median reviews1,602
Total reviews8,211
New books (30 days)0
Breakout books (30 days)0

View on Amazon

What stands out

  • Median price $4.49, 50% below the median of their main category, Iraq War.

Jack Coughlin's best-ranked books

  1. Shooter: The Autobiography of the Top-Ranked Marine Sniper book cover by Jack Coughlin

    Shooter: The Autobiography of the Top-Ranked Marine Sniper

    by Jack Coughlin

    • Price$11.12
    • Rating4.3
    • Reviews711
    • Published2007-04

    View on Amazon · Full data on KDPTop

  2. Shock Factor: American Snipers in the War on Terror book cover by Jack Coughlin

    Shock Factor: American Snipers in the War on Terror

    by Jack Coughlin

    • Price$2.99
    • Rating4.4
    • Reviews392

    View on Amazon · Full data on KDPTop

  3. On Scope (Kyle Swanson Sniper Novels Book 7) book cover by Jack Coughlin

    On Scope (Kyle Swanson Sniper Novels Book 7)

    by Jack Coughlin

    • Price$2.99
    • Rating4.5
    • Reviews2,101
    • Published2014-05

    View on Amazon · Full data on KDPTop

  4. Kill Zone (Kyle Swanson Sniper Novels Book 1) book cover by Jack Coughlin

    Kill Zone (Kyle Swanson Sniper Novels Book 1)

    by Jack Coughlin

    • Price$17.57
    • Rating4.4
    • Reviews1,804

    View on Amazon · Full data on KDPTop

  5. Clean Kill (Kyle Swanson Sniper Novels Book 3) book cover by Jack Coughlin

    Clean Kill (Kyle Swanson Sniper Novels Book 3)

    by Jack Coughlin

    • Price$4.99
    • Rating4.5
    • Reviews1,615
    • Published2010-02

    View on Amazon · Full data on KDPTop

  6. Running the Maze: A Sniper Novel (Kyle Swanson Sniper Novels Book 5) book cover by Jack Coughlin

    Running the Maze: A Sniper Novel (Kyle Swanson Sniper Novels Book 5)

    by Jack Coughlin

    • Price$3.99
    • Rating4.5
    • Reviews1,588
    • Published2012-03

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Jack Coughlin have on Amazon?

KDPTop tracks 6 of their books; 2 made an Amazon list in the last 30 days.

Which categories does Jack Coughlin publish in?

Their books chart most often in Iraq War, Special Forces, Intelligence & Espionage.

How does Jack Coughlin price their books?

The median price is $4.49; half of the books cost $3.24–$9.59.

Has Jack Coughlin released new books recently?

0 new books in the last 30 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.