KDP categories · Top KDP authors
Emergency (Clinical, Books): Amazon KDP category data
Amazon Books Best Sellers data for Emergency (Clinical, Books), updated Nov 3, 2026: median price $44.95, median 38 reviews, average rating 4.7 and a KDPTop opportunity score of 31/100 (highly competitive).
| Price range (middle 50%) | $27.51 – $65.22 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 10% |
| Books on the list | 50 |
| Store | Books |
What stands out
- Its median reviews are 25% of the parent category Clinical (148), one of the easier corners under it.
- At $44.95 its median price beats 95% of Books categories, leaving more margin per copy.
- Prices spread wide: the middle half runs from $27.51 to $65.22, so budget editions and premium or boxed sets sell side by side.
Top 10 Emergency best sellers
-
Nursing Success Bundle: 400+ Page Handwritten Notes, Designed to Ace Nursing School, Concise & Comprehensive
by MyNurseNotes.com
- List rank#1
- Price$99.99
- Rating4.6
- Reviews362
-
Medical Terminology: The Best and Most Effective Way to Memorize, Pronounce and Understand Medical Terms: Workbook
- List rank#2
- Price$17.99
- Rating4.6
- Reviews1,765
-
Critical Care and Hospitalist Medicine Made Ridiculously Simple
by Michael Donahoe M.D.
- List rank#3
- Price$59.95
- Rating4.7
- Reviews748
-
Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9th Edition
by Judith E. Tintinalli
- List rank#4
- Price$175
- Rating4.8
- Reviews485
-
ECG Workout: Exercises in Arrhythmia Interpretation
by LOREDA J. HUFF
- List rank#5
- Price$65.22
- Rating4.7
- Reviews157
-
Next Generation NCLEX-PN Exam Prep: The Complete Guide to Acing the Test, Building Clinical Judgment, and Launching a Successful Nursing Career
by MS Publications
- List rank#6
- Price$28.99
- Rating4.4
- Reviews380
-
CEN Study Guide 2026-2027: Complete Review + 3000 Questions and Detailed Answer Explanations for the Certified Emergency Nurse Exam (E-Learning Access)
by Newstone Test Prep
- List rank#7
- Price$29.99
- Rating4.9
- Reviews183
-
CEN® Study Guide: Your Emergency Nursing Certification Companion with Real Case Scenarios, Smart Study Methods, Digital Exam Simulations, and Mindset Strategies
by Preparix
- List rank#8
- Price$37.97
- Rating4.8
- Reviews226
-
Sheehy’s Manual of Emergency Care
by Emergency Nurses Association (ENA)
- List rank#9
- Price$54.55
- Rating4.5
- Reviews90
-
The Visual ICU Survival Guide for New Nurses: A Full-Color Handbook for Your First Year in Critical Care — What to Check, What to Do, What to Say, and Exactly When to Call
by Evan M. Caldwell
- List rank#10
- Price$48.88
- Rating4.8
- Reviews78
FAQ
Is Emergency a good niche for Amazon KDP?
Its KDPTop opportunity score is 31/100, which makes it highly competitive. The median best seller has 38 reviews and sells for $44.95.
How many reviews do you need to rank in Emergency?
The median best seller has 38 reviews, and 66% of them have fewer than 100.
What do Emergency best sellers cost?
The median price is $44.95; half of the best sellers are priced between $27.51 and $65.22.
Can new books break into Emergency?
10% of the current best sellers were released in the last 90 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.