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Sanjay K.: Amazon KDP author data
As of Nov 6, 2026, Sanjay K. has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #2), mostly in Chemistry, General & Reference, Physical & Theoretical.
| Median price | $3.24 |
|---|---|
| Price range (middle 50%) | $2.99 – $3.62 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 3 |
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 $3.24, 80% below the median of their main category, Chemistry.
- 4 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Sanjay K.'s best-ranked books
-
Neurology and Brain Disorders: A Comprehensive College and MBBS-Level Guide to the Nervous System, Neurological Diseases, Diagnosis, Emergencies, and Rehabilitation
by Sanjay K.
- Price$3.49
- Reviews-
-
Chemistry Problem Solving Guide: Master Formulas, Reactions, Calculations, and Chemical Concepts with Step-by-Step Problem-Solving Strategies
by Sanjay K.
- Price$2.99
- Reviews-
- Published2026-09
-
The Complete Physics Quiz Book : 1,000 Questions to Test Your Knowledge of Physics, from Fundamentals to Modern Science
by Sanjay K.
- Price$2.99
- Reviews-
-
Alternating Current & Electromagnetic Waves: From Oscillating Circuits to Invisible Waves: A Visual-Conceptual and Problem-Solving Approach to Modern Electromagnetism
by Sanjay K.
- Price$0
- Reviews-
- Published2026-10
-
The Complete Photography & Videography Guide: Master the Art of Cameras, Lighting, Composition, Editing, and Cinematic Storytelling
by Sanjay K.
- Price$3.99
- Reviews-
Main categories
FAQ
How many books does Sanjay K. have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Sanjay K. publish in?
Their books chart most often in Chemistry, General & Reference, Physical & Theoretical.
How does Sanjay K. price their books?
The median price is $3.24; half of the books cost $2.99–$3.62.
Has Sanjay K. released new books recently?
4 new books in the last 30 days, 3 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.