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Hafez Selim: Amazon KDP author data
Hafez Selim has 21 books on Amazon, 13 of them on a best-seller list in the last 30 days (best rank #15), mostly in Toxicology, Instruments & Supplies, Pharmaceutical & Biotechnology.
21Books on Amazon
13Listed in 30 days
5.0Average rating
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $12.99 – $39.99 |
| Median reviews | 1 |
| Total reviews | 1 |
| New books (30 days) | 12 |
| Breakout books (30 days) | 6 |
What stands out
- 62% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $12.99, 49% below the median of their main category, Toxicology.
- 12 new books in the last 30 days, 6 of them broke into a Best Sellers list.
Hafez Selim's best-ranked books
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Mastering the ICSR: Case Processing in Modern Pharmacovigilance
by Hafez Selim
- Price$39.99
- Reviews-
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Write It Right: A Practical Guide to Medical Device Regulatory Writing
by Hafez Selim
- Price$12.99
- Reviews-
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Practical Benefit–Risk Assessment in Pharmacovigilance: From Safety Signals to Regulatory Decisions
by Hafez Selim
- Price$12.99
- Reviews-
- Published2026-09
-
Signal Management in Medical Device Vigilance: From Complaints and Trends to Risk File Updates and Field Safety Action (Medical Device Safety Series)
by Hafez Selim
- Price$12.99
- Reviews-
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Applied Medical Device Safety: A Comprehensive Guide (Medical Device Safety Series)
by Hafez Selim
- Price$9.99
- Reviews-
-
The Long Life of a Safe Device: Medical Device Safety from Design to Disposal (Medical Device Safety Series)
by Hafez Selim
- Price$9.99
- Rating5.0
- Reviews1
- Published2026-07
-
Hyperbaric Oxygen Therapy for Diabetic Foot Ulcers: Safety, Effectiveness, Patient Selection, and Clinical Limitations
by Hafez Selim
- Price$9.99
- Reviews-
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Writing the DSUR: A Practical Manual for Safety and Clinical Development Teams
by Hafez Selim
- Price$110
- Reviews-
- Published2026-10
-
Understanding Berberine: A Guide for Type 2 Diabetes
by Hafez Selim
- Price$4.99
- Reviews-
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Hyperbaric Oxygen Therapy for Diabetic Foot Ulcers: Safety, Effectiveness, Patient Selection, and Clinical Limitations
by Hafez Selim
- Price$39.99
- Reviews-
Main categories
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.