KDP categories · Top KDP authors
Cylde Pennypacker: Amazon KDP author data
As of Nov 6, 2026, Cylde Pennypacker has 13 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #19), mostly in Safety & First Aid, Medical eBooks, Science & Math.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $3.46 – $13.99 |
| Median reviews | 4 |
| Total reviews | 12 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- 54% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 67% above the median of their main category, Safety & First Aid.
Cylde Pennypacker's best-ranked books
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First Aid Pocket Guide 2026: A simplified Practical Guide to CPR, Common Injuries, Medical Emergencies, and Everyday First Aid Care
by Cylde Pennypacker
- Price$0.99
- Rating3.7
- Reviews4
-
First Aid Pocket Guide 2026: A simplified Practical Guide to CPR, Common Injuries, Medical Emergencies, and Everyday First Aid Care
by Cylde Pennypacker
- Price$9.99
- Rating3.7
- Reviews4
-
The Ultimate First Aid and Emergency Medicine Manual 2026: A Visual Guide to Tactical Triage, Trauma Stabilization, and Austere Field Care with Step-by-Step Practical Illustrations
by Cylde Pennypacker
- Price$4.99
- Reviews-
- Published2026-06
-
ADVANCED CARDIOVASCULAR LIFE SUPPORT (ACLS) POCKET GUIDE: ECG/EKG INTERPRETATION & EMERGENCY PROTOCOLS MADE EASY
by Cylde Pennypacker
- Price$20.99
- Reviews-
-
The Ultimate First Aid and Emergency Medicine Manual 2026: A Visual Guide to Tactical Triage, Trauma Stabilization, and Austere Field Care with Step-by-Step Practical Illustrations
by Cylde Pennypacker
- Price$14.99
- Reviews-
-
GUÍA DE BOLSILLO DE PRIMEROS AUXILIOS 2026: Una guía práctica simplificada sobre RCP, lesiones comunes, emergencias médicas y atención de primeros auxilios para el día a día. (Spanish Edition)
by Cylde Pennypacker
- Price$3.42
- Rating3.7
- Reviews3
-
HANDBUCH DER ERSTEN HILFE 2026: Ein leicht verständlicher, praktischer Leitfaden für HLW, häufige Verletzungen, medizinische Notfälle und die tägliche Erste Hilfe (German Edition)
by Cylde Pennypacker
- Price$3.48
- Rating5.0
- Reviews1
-
ADVANCED CARDIOVASCULAR LIFE SUPPORT (ACLS) POCKET GUIDE: ECG/EKG INTERPRETATION & EMERGENCY PROTOCOLS MADE EASY
by Cylde Pennypacker
- Price$12.99
- Reviews-
-
GUIDA TASCABILE DI PRIMO SOCCORSO 2026: Guida pratica semplificata alla rianimazione cardiopolmonare (RCP), lesioni comuni, emergenze mediche e primo soccorso. (Italian Edition)
by Cylde Pennypacker
- Price$3.45
- Reviews-
-
FIRST AID MANUAL: A Step-By-Step Visual Guide for Everyday Critical Emergencies: Including Heart Attack, Adult/Pediatric CPR, Choking, Cardiac Arrest, Poisoning, Anaphylaxis, Stroke & More.
by Cylde Pennypacker
- Price$0
- Reviews-
- Published2026-10
Main categories
FAQ
How many books does Cylde Pennypacker have on Amazon?
KDPTop tracks 13 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Cylde Pennypacker publish in?
Their books chart most often in Safety & First Aid, Medical eBooks, Science & Math.
How does Cylde Pennypacker price their books?
The median price is $9.99; half of the books cost $3.46–$13.99.
Has Cylde Pennypacker released new books recently?
2 new books in the last 30 days, 1 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.