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M Mastenbjork: Amazon KDP author data
M Mastenbjork has 21 books on Amazon, 18 of them on a best-seller list in the last 30 days (best rank #1), mostly in Medicine & Health Sciences, Education & Training, Clinical.
21Books on Amazon
18Listed in 30 days
4.5Average rating
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $16.99 |
| Median reviews | 493 |
| Total reviews | 21,997 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- 86% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $12.99, 63% below the median of their main category, Medicine & Health Sciences.
M Mastenbjork's best-ranked books
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Suture like a Surgeon: A Doctor’s Guide to Surgical Knots and Suturing Techniques used in the Departments of Surgery, Emergency Medicine, and Family Medicine
by M Mastenbjork
- Price$16.99
- Rating4.6
- Reviews2,090
-
Suture like a Surgeon: A Doctor’s Guide to Surgical Knots and Suturing Techniques used in the Departments of Surgery, Emergency Medicine, and Family Medicine
by M Mastenbjork
- Price$9.99
- Rating4.6
- Reviews2,090
-
Medical Terminology: The Best and Most Effective Way to Memorize, Pronounce and Understand Medical Terms: Workbook
by M Mastenbjork
- Price$17.99
- Rating4.6
- Reviews1,765
- Published2022-04
-
Lab Values: Everything You Need to Know about Laboratory Medicine and its Importance in the Diagnosis of Diseases: Second Edition
by M Mastenbjork
- Price$18.99
- Rating4.4
- Reviews1,361
-
Anatomy & Physiology: The Best and Most Effective Way to Learn the Anatomy and Physiology of the Human Body: Workbook
by M Mastenbjork
- Price$17.84
- Rating4.4
- Reviews1,107
- Published2023-03
-
EKG/ECG Interpretation: Everything you Need to Know about the 12 - Lead ECG/EKG Interpretation and How to Diagnose and Treat Arrhythmias: Workbook
by M Mastenbjork
- Price$14.95
- Rating4.5
- Reviews449
-
DSM-5-TR: A Concise and Comprehensive Guide to Psychiatric Diagnosis based on the DSM-5-TR: Desk Reference (DSM-5-TR Study Aids)
by M Mastenbjork
- Price$24.99
- Rating4.6
- Reviews158
- Published2025-02
-
Medical Terminology: The Best and Most Effective Way to Memorize, Pronounce and Understand Medical Terms: 2nd Edition
by M Mastenbjork
- Price$12.99
- Rating4.6
- Reviews6,045
-
Fluids and Electrolytes: A Thorough Guide covering Fluids, Electrolytes and Acid-Base Balance of the Human Body
by M Mastenbjork
- Price$9.99
- Rating4.6
- Reviews493
-
Lab Values: Everything You Need to Know about Laboratory Medicine and its Importance in the Diagnosis of Diseases
by M Mastenbjork
- Price$9.99
- Rating4.4
- Reviews1,361
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.