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Gary Gerlacher: Amazon KDP author data

Gary Gerlacher has 21 books on Amazon, 20 of them on a best-seller list in the last 30 days (best rank #5), mostly in Medical, Crime, Mystery.

21Books on Amazon
20Listed in 30 days
4.5Average rating
Median price$6.99
Price range (middle 50%)$6.99 – $13.40
Median reviews7,022
Total reviews191,983
New books (30 days)2
Breakout books (30 days)2

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What stands out

  • 95% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • Median price $6.99, 17% above the median of their main category, Medical.

Gary Gerlacher's best-ranked books

  1. Last Patient of the Night: An AJ Docker Thriller (An AJ Docker and Banshee Thriller) book cover by Gary Gerlacher

    Last Patient of the Night: An AJ Docker Thriller (An AJ Docker and Banshee Thriller)

    by Gary Gerlacher

    • Price$13.40
    • Rating4.4
    • Reviews32,928

    View on Amazon · Full data on KDPTop

  2. Ecuación Letal: Un thriller médico de AJ Docker (Spanish Edition) book cover by Gary Gerlacher

    Ecuación Letal: Un thriller médico de AJ Docker (Spanish Edition)

    by Gary Gerlacher

    • Price$6.99
    • Rating4.5
    • Reviews134

    View on Amazon · Full data on KDPTop

  3. Cruces Fatales: Un thriller médico de AJ Docker (Spanish Edition) book cover by Gary Gerlacher

    Cruces Fatales: Un thriller médico de AJ Docker (Spanish Edition)

    by Gary Gerlacher

    • Price$6.99
    • Rating4.5
    • Reviews82

    View on Amazon · Full data on KDPTop

  4. Verdorbenes Erbe: Ein AJ Docker-Thriller (Ein AJ Docker and Banshee-Thriller 2) (German Ed book cover by Gary Gerlacher

    Verdorbenes Erbe: Ein AJ Docker-Thriller (Ein AJ Docker and Banshee-Thriller 2) (German Edition)

    by Gary Gerlacher

    • Price$6.99
    • Rating3.5
    • Reviews6

    View on Amazon · Full data on KDPTop

  5. Los Archivos Fantasma: Un thriller médico de AJ Docker (Spanish Edition) book cover by Gary Gerlacher

    Los Archivos Fantasma: Un thriller médico de AJ Docker (Spanish Edition)

    by Gary Gerlacher

    • Price$6.99
    • Rating4.6
    • Reviews59

    View on Amazon · Full data on KDPTop

  6. Last Patient of the Night: An AJ Docker Medical Thriller (An AJ Docker and Banshee Thrille book cover by Gary Gerlacher

    Last Patient of the Night: An AJ Docker Medical Thriller (An AJ Docker and Banshee Thriller Book 1)

    by Gary Gerlacher

    • Price$6.99
    • Rating4.4
    • Reviews32,930

    View on Amazon · Full data on KDPTop

  7. Zero Drop: An AJ Docker and Banshee Thriller (An Aj Docker Medical Thriller) book cover by Gary Gerlacher

    Zero Drop: An AJ Docker and Banshee Thriller (An Aj Docker Medical Thriller)

    by Gary Gerlacher

    • Price$19.95
    • Reviews-

    View on Amazon · Full data on KDPTop

  8. Faulty Bloodline: An AJ Docker and Banshee Thriller book cover by Gary Gerlacher

    Faulty Bloodline: An AJ Docker and Banshee Thriller

    by Gary Gerlacher

    • Price$6.99
    • Rating4.6
    • Reviews16,602

    View on Amazon · Full data on KDPTop

  9. La Última Paciente De La Noche: Un thriller médico de AJ Docker (Spanish Edition) book cover by Gary Gerlacher

    La Última Paciente De La Noche: Un thriller médico de AJ Docker (Spanish Edition)

    by Gary Gerlacher

    • Price$6.99
    • Rating4.2
    • Reviews561

    View on Amazon · Full data on KDPTop

  10. Phantom Files: An AJ Docker and Banshee Thriller book cover by Gary Gerlacher

    Phantom Files: An AJ Docker and Banshee Thriller

    by Gary Gerlacher

    • Price$6.99
    • Rating4.7
    • Reviews6,446

    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.