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John D. Campbell: Amazon KDP author data

As of Nov 6, 2026, John D. Campbell has 6 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #6), mostly in Management, Industrial, Industrial, Manufacturing & Operational Systems.

6Books on Amazon
2Listed in 30 days
4.5Average rating
Median price$55.42
Price range (middle 50%)$49.10 – $55.99
Median reviews6
Total reviews87
New books (30 days)2
Breakout books (30 days)2

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What stands out

  • Median price $55.42, 58% above the median of their main category, Management.

John D. Campbell's best-ranked books

  1. Uptime: Strategies for Excellence in Maintenance Management book cover by John D. Campbell

    Uptime: Strategies for Excellence in Maintenance Management

    by John D. Campbell

    • Price$55.99
    • Reviews-
    • Published2026-09

    View on Amazon · Full data on KDPTop

  2. Uptime: Strategies for Excellence in Maintenance Management book cover by John D. Campbell

    Uptime: Strategies for Excellence in Maintenance Management

    by John D. Campbell

    • Price$47.19
    • Reviews-

    View on Amazon · Full data on KDPTop

  3. Uptime: Strategies for Excellence in Maintenance Management, Third Edition book cover by John D. Campbell

    Uptime: Strategies for Excellence in Maintenance Management, Third Edition

    by John D. Campbell

    • Price$41.22
    • Rating4.6
    • Reviews74

    View on Amazon · Full data on KDPTop

  4. Asset Management Excellence: Optimizing Equipment Life-Cycle Decisions, Second Edition (Me book cover by John D. Campbell

    Asset Management Excellence: Optimizing Equipment Life-Cycle Decisions, Second Edition (Mechanical Engineering)

    by John D. Campbell

    • Price$59.90
    • Rating4.4
    • Reviews11

    View on Amazon · Full data on KDPTop

  5. Maintenance Excellence: Optimizing Equipment Life-Cycle Decisions (Mechanical Engineering) book cover by John D. Campbell

    Maintenance Excellence: Optimizing Equipment Life-Cycle Decisions (Mechanical Engineering)

    by John D. Campbell

    • Price$54.85
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  6. Asset Management Excellence: Optimizing Equipment Life-Cycle Decisions (Mechanical Enginee book cover by John D. Campbell

    Asset Management Excellence: Optimizing Equipment Life-Cycle Decisions (Mechanical Engineering)

    by John D. Campbell

    • Price$55.99
    • Rating4.0
    • Reviews1

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does John D. Campbell have on Amazon?

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

Which categories does John D. Campbell publish in?

Their books chart most often in Management, Industrial, Industrial, Manufacturing & Operational Systems.

How does John D. Campbell price their books?

The median price is $55.42; half of the books cost $49.10–$55.99.

Has John D. Campbell released new books recently?

2 new books in the last 30 days, 2 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.