KDP categories · Top KDP authors
Siddharth Kara: Amazon KDP author data
As of Nov 6, 2026, Siddharth Kara has 15 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #2), mostly in Constitutional Law, Human Rights, Central Africa.
| Median price | $14.95 |
|---|---|
| Price range (middle 50%) | $12.99 – $15.48 |
| Median reviews | 566 |
| Total reviews | 9,687 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 93% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Siddharth Kara's best-ranked books
-
Cobalt Red
by Siddharth Kara
- Price$14.80
- Rating4.6
- Reviews1,470
- Published2024-07
-
Cobalt Red: How the Blood of the Congo Powers Our Lives
by Siddharth Kara
- Price$14.95
- Rating4.6
- Reviews1,470
-
Sex Trafficking: Inside the Business of Modern Slavery
by Siddharth Kara
- Price$12.34
- Rating4.5
- Reviews390
-
Cobalt Red: How the Blood of the Congo Powers Our Lives
by Siddharth Kara
- Price$11.99
- Rating4.6
- Reviews1,470
- Published2023-01
-
The Zorg: A Tale of Greed and Murder That Inspired the Abolition of Slavery
by Siddharth Kara
- Price$11.99
- Rating4.4
- Reviews568
-
Cobalt Red: How the Blood of the Congo Powers Our Lives
by Siddharth Kara
- Price$15.51
- Rating4.6
- Reviews1,470
-
The Zorg: A Tale of Greed and Murder That Inspired the Abolition of Slavery
by Siddharth Kara
- Price$14.95
- Rating4.4
- Reviews568
-
The Zorg: A Tale of Greed and Murder That Inspired the Abolition of Slavery
by Siddharth Kara
- Price$15.41
- Rating4.4
- Reviews566
-
Cobalto rojo (Ensayo) (Spanish Edition)
by Siddharth Kara
- Price$12.99
- Rating4.3
- Reviews52
-
Modern Slavery: A Global Perspective
by Siddharth Kara
- Price$17.27
- Rating4.8
- Reviews64
Main categories
FAQ
How many books does Siddharth Kara have on Amazon?
KDPTop tracks 15 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Siddharth Kara publish in?
Their books chart most often in Constitutional Law, Human Rights, Central Africa.
How does Siddharth Kara price their books?
The median price is $14.95; half of the books cost $12.99–$15.48.
Has Siddharth Kara 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.