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John R DaSilva: Amazon KDP author data
As of Nov 6, 2026, John R DaSilva has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #4), mostly in Architectural, Houses & Hotels, Design & Construction.
| Median price | $33.72 |
|---|---|
| Price range (middle 50%) | $24.86 – $42.59 |
| Median reviews | 1 |
| Total reviews | 2 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
John R DaSilva's best-ranked books
-
Shingle Style Houses: The Evolution of an Inventive Architecture
by John R DaSilva
- Price$15.99
- Rating5.0
- Reviews1
- Published2026-08
-
Shingle Style Houses: The Evolution of an Inventive Architecture
by John R DaSilva
- Price$51.45
- Rating5.0
- Reviews1
Main categories
FAQ
How many books does John R DaSilva have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does John R DaSilva publish in?
Their books chart most often in Architectural, Houses & Hotels, Design & Construction.
How does John R DaSilva price their books?
The median price is $33.72; half of the books cost $24.86–$42.59.
Has John R DaSilva 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.