KDP categories · Top KDP authors
Donald York Harrison: Amazon KDP author data
As of Nov 6, 2026, Donald York Harrison has 12 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #6), mostly in Transportation, Nurse & Patient, Patient Education.
| Median price | $22.48 |
|---|---|
| Price range (middle 50%) | $9.99 – $35.91 |
| Median reviews | 24 |
| Total reviews | 533 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 67% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $22.48, 36% below the median of their main category, Transportation.
Donald York Harrison's best-ranked books
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CMSRN EXAM STUDY GUIDE: Complete Review Book for the Certified Medical-Surgical Registered Nurse Exam | Includes Practice Tests, Case-Based, and Test Strategies for the MSNCB CMSRN Certification
by Donald York Harrison
- Price$9.99
- Rating4.2
- Reviews25
-
MEDICAL TERMINOLOGY WORKBOOK: The Essential Quick Reference Guide for Fast Memorization & Rapid Learning | Core Pharmaceutical Terms, Biology, Diseases, & Treatments for Health Professionals
by Donald York Harrison
- Price-
- Rating4.5
- Reviews88
- Published2024-08
-
OCN Exam Study Guide: The Ultimate Oncology Nurse Certification Study Guide — Complete Review, Quick Sheets, and Full-Length Practice Tests Aligned with the Latest ONCC Blueprint
by Donald York Harrison
- Price$34.97
- Rating4.5
- Reviews13
-
PTCB EXAM PREP: Launch Your Medical Career with this Complete Study Guide for the Pharmacy Technician Certification Exam | Full-Length Mock Exams, Detailed Answers, & Hundreds of Practice Questions
by Donald York Harrison
- Price-
- Rating4.6
- Reviews102
-
PTCB EXAM PREP: Launch Your Medical Career with this Complete Study Guide for the Pharmacy Technician Certification Exam | Full-Length Mock Exams, Detailed Answers, & Hundreds of Practice Questions
by Donald York Harrison
- Price-
- Rating4.6
- Reviews102
-
CCM CERTIFICATION STUDY GUIDE: The Only CCM Study Guide Designed for Real-World Case Managers — 500+ Practice Questions, Clinical Scenarios, and Tools to Help You Study Smarter
by Donald York Harrison
- Price-
- Rating5.0
- Reviews1
-
PTCB EXAM PREP: The Complete Study Guide with 900+ Practice Questions and Exclusive Bonus Tests to Help You Pass the PTCB Exam with Confidence and Speed
by Donald York Harrison
- Price-
- Rating4.6
- Reviews102
-
OCN Exam Study Guide: The Ultimate Oncology Nurse Certification Study Guide — Complete Review, Quick Sheets, and Full-Length Practice Tests Aligned with the Latest ONCC Blueprint
by Donald York Harrison
- Price$9.99
- Rating4.5
- Reviews13
-
CMSRN EXAM STUDY GUIDE: Complete Review Book for the Certified Medical-Surgical Registered Nurse Exam | Includes Practice Tests, Case-Based, and Test Strategies for the MSNCB CMSRN Certification
by Donald York Harrison
- Price-
- Rating4.2
- Reviews25
- Published2025-04
-
PANCE PANRE Study Guide: Become a Certified Physician Assistant with Full-Length Mock Exams, Realistic Practice Questions, & Detailed Answers for PANCE Mastery
by Donald York Harrison
- Price$38.73
- Rating4.0
- Reviews24
Main categories
FAQ
How many books does Donald York Harrison have on Amazon?
KDPTop tracks 12 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Donald York Harrison publish in?
Their books chart most often in Transportation, Nurse & Patient, Patient Education.
How does Donald York Harrison price their books?
The median price is $22.48; half of the books cost $9.99–$35.91.
Has Donald York Harrison 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.