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Eric A Norton: Amazon KDP author data

Eric A Norton has 18 books on Amazon, 11 of them on a best-seller list in the last 30 days (best rank #4), mostly in Assembly Language Programming, Game Programming, Games & Strategy Guides.

18Books on Amazon
11Listed in 30 days
4.4Average rating
Median price$30.94
Price range (middle 50%)$19.90 – $44.06
Median reviews2
Total reviews20
New books (30 days)11
Breakout books (30 days)9

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What stands out

  • 61% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • 11 new books in the last 30 days, 9 of them broke into a Best Sellers list.

Eric A Norton's best-ranked books

  1. Commodore 64 Full Game in Assembly Language - DREADCASTLE C64: Build a Complete C64 Vampir book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - DREADCASTLE C64: Build a Complete C64 Vampire Adventure in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$22.95
    • Rating5.0
    • Reviews2

    View on Amazon · Full data on KDPTop

  2. Commodore 64 Full Game in Assembly Language - Cryptmorrow C64: Build a Complete C64 Dungeo book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - Cryptmorrow C64: Build a Complete C64 Dungeon Explorer in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$8.99
    • Rating3.9
    • Reviews5

    View on Amazon · Full data on KDPTop

  3. Commodore 64 Full Game in Assembly Language - DREADCASTLE C64: Build a Complete C64 Vampir book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - DREADCASTLE C64: Build a Complete C64 Vampire Adventure in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$8.99
    • Rating5.0
    • Reviews2
    • Published2026-10

    View on Amazon · Full data on KDPTop

  4. Fortran 2023: From the First Program to Modern Scientific Computing (code&books) book cover by Eric A Norton

    Fortran 2023: From the First Program to Modern Scientific Computing (code&books)

    by Eric A Norton

    • Price$39.90
    • Reviews-

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  5. C64 Assembly: From the MOS 6510 to a Complete Game. Programming the Commodore 64, Byte by book cover by Eric A Norton

    C64 Assembly: From the MOS 6510 to a Complete Game. Programming the Commodore 64, Byte by Byte (code&books)

    by Eric A Norton

    • Price$43.90
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  6. Commodore 64 Full Game in Assembly Language - Cryptmorrow C64: Build a Complete C64 Dungeo book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - Cryptmorrow C64: Build a Complete C64 Dungeon Explorer in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$19.90
    • Rating3.9
    • Reviews5

    View on Amazon · Full data on KDPTop

  7. Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a C64 Spa book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a C64 Space Shooter in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$3.99
    • Reviews-
    • Published2026-10

    View on Amazon · Full data on KDPTop

  8. Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a C64 Spa book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a C64 Space Shooter in Assembly for the Commodore 64 (code&books)

    by Eric A Norton

    • Price$19.90
    • Reviews-

    View on Amazon · Full data on KDPTop

  9. Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a Commodo book cover by Eric A Norton

    Commodore 64 Full Game in Assembly Language - Starbraze C64: Build and Customize a Commodore 64 Game in Assembly Language Book Series (Code&books)

    by Eric A Norton

    • Price$19.90
    • Rating3.0
    • Reviews4

    View on Amazon · Full data on KDPTop

  10. ZX Spectrum Full Game in Assembly Language - Cryptmorrow ZX: Z80 Assembly: Build a Complet book cover by Eric A Norton

    ZX Spectrum Full Game in Assembly Language - Cryptmorrow ZX: Z80 Assembly: Build a Complete Dungeon Explorer for the ZX Spectrum (code&books)

    by Eric A Norton

    • Price$8.99
    • Rating5.0
    • Reviews1
    • Published2026-10

    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.