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William J Federer: Amazon KDP author data
As of Nov 6, 2026, William J Federer has 19 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #3), mostly in Literature, Communism & Socialism, War of 1812.
| Median price | $18.17 |
|---|---|
| Price range (middle 50%) | $12.70 – $23.01 |
| Median reviews | 152 |
| Total reviews | 4,346 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 74% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
William J Federer's best-ranked books
-
What Every American Needs to Know about the Qur'an: A History of Islam & the United States
by William J Federer
- Price$22.12
- Rating4.6
- Reviews597
-
What Every American Needs to Know about the Qur'an - A History of Islam & the United States
by William J Federer
- Price$9.99
- Rating4.6
- Reviews597
- Published2011-10
-
The Treacherous World of the 16th Century & How the Pilgrims Escaped It: The Prequel to America's Freedom
by William J Federer
- Price$18.34
- Rating4.8
- Reviews157
-
Courageous Christianity: How a 19th century revival sparked the Muscular Christianity movement, Y.M.C.A. athletics, and a youth-led race to save the world
by William J Federer
- Price$25
- Rating5.0
- Reviews10
- Published2025-09
-
The Interesting History of Income Tax: Includes John F. Kennedy's Tax Plan
by William J Federer
- Price$9.99
- Rating4.5
- Reviews9
-
Socialism: The Real History from Plato to the Present: How the Deep State Capitalizes on Crises to Consolidate Control
by William J Federer
- Price$9.99
- Rating4.8
- Reviews618
-
America's God and Country Encyclopedia of Quotations
by William J Federer
- Price$17.99
- Rating4.8
- Reviews428
-
America's God and Country Encyclopedia of Quotations
by William J Federer
- Price$27
- Rating4.8
- Reviews428
-
Socialism: The Real History from Plato to the Present: How the Deep State Capitalizes on Crises to Consolidate Control
by William J Federer
- Price$15.49
- Rating4.8
- Reviews618
-
Miracles in American History - Gift Edition: 50 Inspiring Stories from Volumes One & Two of the Best-Selling Miracles in American History
by William J Federer
- Price$70.14
- Rating4.6
- Reviews16
- Published2022-08
Main categories
FAQ
How many books does William J Federer have on Amazon?
KDPTop tracks 19 of their books; 14 made an Amazon list in the last 30 days.
Which categories does William J Federer publish in?
Their books chart most often in Literature, Communism & Socialism, War of 1812.
How does William J Federer price their books?
The median price is $18.17; half of the books cost $12.70–$23.01.
Has William J Federer released new books recently?
0 new books in the last 30 days.
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.