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Andrew Moriarty: Amazon KDP author data

As of Nov 6, 2026, Andrew Moriarty has 7 books on Amazon, 1 of them on a best-seller list in the last 30 days (best rank #4), mostly in Space Fleet, Galactic Empire, Science Fiction.

7Books on Amazon
1Listed in 30 days
4.6Average rating
Median price$25.99
Price range (middle 50%)$17.75 – $25.99
Median reviews771
Total reviews6,985
New books (30 days)1
Breakout books (30 days)1

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What stands out

  • Only 14% of the catalog charted in the last 30 days; sales rest on a few titles.
  • Median price $25.99, 421% above the median of their main category, Space Fleet.

Andrew Moriarty's best-ranked books

  1. Imperial Commander: Decline and Fall of the Galactic Empire Book 8 book cover by Andrew Moriarty

    Imperial Commander: Decline and Fall of the Galactic Empire Book 8

    by Andrew Moriarty

    • Price$7.99
    • Rating4.8
    • Reviews54
    • Published2026-10

    View on Amazon · Full data on KDPTop

  2. Imperial Deserter: Decline and Fall of the Galactic Empire Book 1 book cover by Andrew Moriarty

    Imperial Deserter: Decline and Fall of the Galactic Empire Book 1

    by Andrew Moriarty

    • Price$0
    • Rating4.5
    • Reviews2,950

    View on Amazon · Full data on KDPTop

  3. Imperial Mercenary: Decline and Fall of the Galactic Empire Book 3 book cover by Andrew Moriarty

    Imperial Mercenary: Decline and Fall of the Galactic Empire Book 3

    by Andrew Moriarty

    • Price$17.75
    • Rating4.5
    • Reviews1,356

    View on Amazon · Full data on KDPTop

  4. Imperial Privateer: Decline and Fall of the Galactic Empire Book 5 book cover by Andrew Moriarty

    Imperial Privateer: Decline and Fall of the Galactic Empire Book 5

    by Andrew Moriarty

    • Price$25.99
    • Rating4.6
    • Reviews994

    View on Amazon · Full data on KDPTop

  5. Imperial Raider: Decline and Fall of the Galactic Empire Book 6 book cover by Andrew Moriarty

    Imperial Raider: Decline and Fall of the Galactic Empire Book 6

    by Andrew Moriarty

    • Price$26.99
    • Rating4.6
    • Reviews771

    View on Amazon · Full data on KDPTop

  6. Imperial Legionary: Decline and Fall of the Galactic Empire Book 7 book cover by Andrew Moriarty

    Imperial Legionary: Decline and Fall of the Galactic Empire Book 7

    by Andrew Moriarty

    • Price$25.99
    • Rating4.6
    • Reviews688

    View on Amazon · Full data on KDPTop

  7. AI Apocalypse: A Collection of Science Fiction Stories book cover by Andrew Moriarty

    AI Apocalypse: A Collection of Science Fiction Stories

    by Andrew Moriarty

    • Price-
    • Rating4.4
    • Reviews172
    • Published2024-09

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Andrew Moriarty have on Amazon?

KDPTop tracks 7 of their books; 1 made an Amazon list in the last 30 days.

Which categories does Andrew Moriarty publish in?

Their books chart most often in Space Fleet, Galactic Empire, Science Fiction.

How does Andrew Moriarty price their books?

The median price is $25.99; half of the books cost $17.75–$25.99.

Has Andrew Moriarty released new books recently?

1 new book in the last 30 days, 1 of which reached a Best Sellers list.

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.