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Richard Tregaskis: Amazon KDP author data

As of Nov 6, 2026, Richard Tregaskis has 9 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #4), mostly in Journalism, Southeast, Vietnam War.

9Books on Amazon
8Listed in 30 days
4.5Average rating
Median price$11.99
Price range (middle 50%)$10.99 – $14.99
Median reviews109
Total reviews8,368
New listings (30 days, incl. new editions)0
Breakout books (30 days)0

View on Amazon

What stands out

  • 89% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • Median price $11.99, 20% above the median of their main category, Journalism.

Richard Tregaskis's best-ranked books

  1. Guadalcanal Diary book cover by Richard Tregaskis

    Guadalcanal Diary

    by Richard Tregaskis

    • Price$14.99
    • Rating4.6
    • Reviews3,495

    View on Amazon · Full data on KDPTop

  2. X-15 Diary: The Story of America's First Space Ship book cover by Richard Tregaskis

    X-15 Diary: The Story of America's First Space Ship

    by Richard Tregaskis

    • Price$10.99
    • Rating4.2
    • Reviews78

    View on Amazon · Full data on KDPTop

  3. Building the Bases: The History of Construction in Southeast Asia book cover by Richard Tregaskis

    Building the Bases: The History of Construction in Southeast Asia

    by Richard Tregaskis

    • Price$0.50
    • Rating4.7
    • Reviews5
    • Published2025-07

    View on Amazon · Full data on KDPTop

  4. Invasion Diary: A Dramatic Firsthand Account of the Allied Invasion of Italy book cover by Richard Tregaskis

    Invasion Diary: A Dramatic Firsthand Account of the Allied Invasion of Italy

    by Richard Tregaskis

    • Price$11.99
    • Rating4.5
    • Reviews465

    View on Amazon · Full data on KDPTop

  5. Eyewitness to World War II: Guadalcanal Diary, Invasion Diary, and John F. Kennedy and PT- book cover by Richard Tregaskis

    Eyewitness to World War II: Guadalcanal Diary, Invasion Diary, and John F. Kennedy and PT-109

    by Richard Tregaskis

    • Price$17.99
    • Rating4.5
    • Reviews109

    View on Amazon · Full data on KDPTop

  6. Vietnam Diary book cover by Richard Tregaskis

    Vietnam Diary

    by Richard Tregaskis

    • Price$11.99
    • Rating4.2
    • Reviews689

    View on Amazon · Full data on KDPTop

  7. The Warrior King: Hawaii's Kamehameha the Great book cover by Richard Tregaskis

    The Warrior King: Hawaii's Kamehameha the Great

    by Richard Tregaskis

    • Price$21.99
    • Rating4.5
    • Reviews17
    • Published2025-07

    View on Amazon · Full data on KDPTop

  8. The Warrior King: Hawaii's Kamehameha the Great book cover by Richard Tregaskis

    The Warrior King: Hawaii's Kamehameha the Great

    by Richard Tregaskis

    • Price$11.99
    • Rating4.5
    • Reviews17

    View on Amazon · Full data on KDPTop

  9. Guadalcanal Diary: 2nd Edition book cover by Richard Tregaskis

    Guadalcanal Diary: 2nd Edition

    by Richard Tregaskis

    • Price$0.99
    • Rating4.6
    • Reviews3,494
    • Published2016-10

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Richard Tregaskis have on Amazon?

KDPTop tracks 9 of their books; 8 made an Amazon list in the last 30 days.

Which categories does Richard Tregaskis publish in?

Their books chart most often in Journalism, Southeast, Vietnam War.

How does Richard Tregaskis price their books?

The median price is $11.99; half of the books cost $10.99–$14.99.

Has Richard Tregaskis 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.