KDP categories · Top KDP authors
Sandra M. Reed: Amazon KDP author data
As of Nov 6, 2026, Sandra M. Reed has 12 books on Amazon, 11 of them on a best-seller list in the last 30 days (best rank #4), mostly in Human Resources, Labor Law, Labor & Employment.
| Median price | $35.69 |
|---|---|
| Price range (middle 50%) | $19.77 – $53.42 |
| Median reviews | 105 |
| Total reviews | 2,463 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 0 |
What stands out
- 92% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Sandra M. Reed's best-ranked books
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PHR, PHRi and SPHR, SPHRi Human Resources Certification Complete Study Guide: 2024 Exams (Sybex Study Guide)
by Sandra M. Reed
- Price$35.69
- Rating4.6
- Reviews106
-
PHR / SPHR: Professional in Human Resources Certification
by Sandra M. Reed
- Price$18.39
- Rating4.5
- Reviews984
-
Big Book of HR Exam Practice Questions: 1000 Questions to Test Your Knowledge and Help You Prepare for the PHR, PHRi, SPHR, SPHRi and SHRM CP/SCP Certification Exams
by Sandra M. Reed
- Price$9.99
- Rating4.4
- Reviews18
-
SHRM Society for Human Resource Management Complete Study Guide: SHRM-CP Exam and SHRM-SCP Exam
by Sandra M. Reed
- Price$33.49
- Rating4.5
- Reviews90
-
PHR/SPHR Exam For Dummies with Online Practice (For Dummies (Business & Personal Finance))
by Sandra M. Reed
- Price$18.29
- Rating4.3
- Reviews116
-
A Guide to the Human Resource Body of Knowledge (HRBoK)
by Sandra M. Reed
- Price$113
- Rating4.7
- Reviews673
-
PHR, PHRi and SPHR, SPHRi Human Resources Certification Complete Study Guide: 2024 Exams (Sybex Study Guide)
by Sandra M. Reed
- Price$54
- Rating4.6
- Reviews105
-
PHR and SPHR Professional in Human Resources Certification Complete Practice Tests: 2018 Exams
by Sandra M. Reed
- Price$19.54
- Rating4.6
- Reviews100
-
aPHR and aPHRi Associate in Human Resources Certification Study Guide: 2024 Exams (Sybex Study Guide)
by Sandra M. Reed
- Price$52.46
- Rating4.7
- Reviews4
- Published2025-04
-
Human Resources Certification Kit: Study for the HRCI PHR, PHRi, SPHR, and SPHRi Exams and SHRM-CP and SHRM-SCP Exams (Sybex Study Guide)
by Sandra M. Reed
- Price$105
- Rating5.0
- Reviews8
Main categories
FAQ
How many books does Sandra M. Reed have on Amazon?
KDPTop tracks 12 of their books; 11 made an Amazon list in the last 30 days.
Which categories does Sandra M. Reed publish in?
Their books chart most often in Human Resources, Labor Law, Labor & Employment.
How does Sandra M. Reed price their books?
The median price is $35.69; half of the books cost $19.77–$53.42.
Has Sandra M. Reed released new books recently?
1 new book 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.