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William Douglas: Amazon KDP author data
As of Nov 6, 2026, William Douglas has 113 books on Amazon, 22 of them on a best-seller list in the last 30 days (best rank #25), mostly in Health Psychology, Household Hints, Exercise & Fitness.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $3.99 |
| Median reviews | 1 |
| Total reviews | 15 |
| New listings (30 days, incl. new editions) | 8 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $2.99, 57% below the median of their main category, Health Psychology.
- 8 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
William Douglas's best-ranked books
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The 72-Hour Household Plan: Step by Step Emergency Preparedness for Modern Families to Survive Disasters and Grid Failures Without Panic
by William Douglas
- Price$2.99
- Reviews-
-
Artificial Intelligence for Solo Lawyers: A Practical Guide to Reducing Hours of Work to Minutes Without Compromising Ethics
by William Douglas
- Price$2.99
- Rating5.0
- Reviews2
-
The Remote High-Ticket Closing Playbook: Master the High-Value Skill of Closing Big-Ticket Deals for Global Brands from Anywhere
by William Douglas
- Price$3.99
- Rating4.0
- Reviews1
-
Brain Lift: 7-Minute Daily Exercises to Sharpen Memory, Focus & Delay Cognitive Decline After 50
by William Douglas
- Price$0
- Reviews-
- Published2026-01
-
WhatsApp Sales Machine: The Ultimate Copywriting Guide for Info Products
by William Douglas
- Price$2.99
- Rating4.0
- Reviews1
-
The One-Person Micro-SaaS Guide: How to Build, Launch, and Scale a Profitable Niche Software Business as a Solo Founder
by William Douglas
- Price$3.99
- Rating5.0
- Reviews1
-
The Fractional Expert: How to Package Your Corporate Mastery into High Ticket Advisory Retainers and Build Freedom on Your Terms
by William Douglas
- Price$2.99
- Reviews-
-
Invisible Childhood: Why You Feel Empty (Even When Life Looks Perfect) — And How to Begin Healing the Void
by William Douglas
- Price$2.99
- Reviews-
-
Raus aus der Mobbing-Falle am Arbeitsplatz: Mentale Schutzstrategien und rechtliche Orientierung bei Schikanen, Bossing und psychischer Belastung im Beruf (German Edition)
by William Douglas
- Price$0
- Rating5.0
- Reviews2
- Published2026-07
-
The Money Wound: Why You Self-Sabotage Every Financial Win (And the Childhood Story Behind It)
by William Douglas
- Price$2.99
- Rating5.0
- Reviews2
Main categories
FAQ
How many books does William Douglas have on Amazon?
KDPTop tracks 113 of their books; 22 made an Amazon list in the last 30 days.
Which categories does William Douglas publish in?
Their books chart most often in Health Psychology, Household Hints, Exercise & Fitness.
How does William Douglas price their books?
The median price is $2.99; half of the books cost $2.99–$3.99.
Has William Douglas released new books recently?
8 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.