KDP categories · Top KDP authors
Jacob Lett: Amazon KDP author data
As of Nov 6, 2026, Jacob Lett has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #40), mostly in HTML, Web Development, Open Source.
| Median price | $24.91 |
|---|---|
| Price range (middle 50%) | $14.95 – $27.45 |
| Median reviews | 87 |
| Total reviews | 401 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $24.91, 212% above the median of their main category, HTML.
Jacob Lett's best-ranked books
-
Bootstrap Reference Guide: Quickly Reference All Classes and Common Code Snippets (Bootstrap 4 Tutorial Book 2)
by Jacob Lett
- Price$4.99
- Rating4.3
- Reviews113
-
Bootstrap 4 Quick Start: A Beginner’s Guide to Building Responsive Layouts with Bootstrap 4 (Bootstrap 4 Tutorial)
by Jacob Lett
- Price$29.99
- Rating4.0
- Reviews87
-
Bootstrap Reference Guide: Bootstrap 4 and 3 Cheat Sheets Collection (Bootstrap 4 Tutorial)
by Jacob Lett
- Price$24.91
- Rating4.3
- Reviews113
-
Bootstrap 4 Quick Start: Responsive Web Design and Development Basics for Beginners (Bootstrap 4 Tutorial Book 1)
by Jacob Lett
- Price$0
- Rating4.0
- Reviews87
- Published2018-03
-
Building a Business Website with HubSpot CMS: How to Create a Website, Landing Page, or Blog for Marketing & Sales Growth.
by Jacob Lett
- Price$0
- Rating5.0
- Reviews1
- Published2022-12
Main categories
FAQ
How many books does Jacob Lett have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Jacob Lett publish in?
Their books chart most often in HTML, Web Development, Open Source.
How does Jacob Lett price their books?
The median price is $24.91; half of the books cost $14.95–$27.45.
Has Jacob Lett 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.