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Alex Preston: Amazon KDP author data

As of Nov 6, 2026, Alex Preston has 16 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #57), mostly in Test Preparation & Review, Allied Health Professions, Medical Technology.

16Books on Amazon
4Listed in 30 days
3.0Average rating
Median price$35.11
Price range (middle 50%)$30 – $38.29
Median reviews1
Total reviews1
New books (30 days)4
Breakout books (30 days)3

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What stands out

  • 4 new books in the last 30 days, 3 of them broke into a Best Sellers list.

Alex Preston's best-ranked books

  1. ARRT VI VASCULAR INTERVENTIONAL RADIOGRAPHY REGISTRY EXAM QUICK-BOOK: Essential Concepts,  book cover by Alex Preston

    ARRT VI VASCULAR INTERVENTIONAL RADIOGRAPHY REGISTRY EXAM QUICK-BOOK: Essential Concepts, Clinical Procedures, Radiation Protection, and 440+ ... for Comprehensive Registry Preparation

    by Alex Preston

    • Price$38.31
    • Rating3.0
    • Reviews1
    • Published2026-08

    View on Amazon · Full data on KDPTop

  2. CERTIFIED SPECIALTY PHARMACIST QUICK BOOK 2026-2027: Essential Clinical Concepts, Specialt book cover by Alex Preston

    CERTIFIED SPECIALTY PHARMACIST QUICK BOOK 2026-2027: Essential Clinical Concepts, Specialty Pharmacotherapy, Patient Care, and Practice Questions for Certification Preparation

    by Alex Preston

    • Price$40.20
    • Reviews-

    View on Amazon · Full data on KDPTop

  3. ACMA ACM Quick - Book 2026-2027: The Complete Quick Review for ACM Certification Covering  book cover by Alex Preston

    ACMA ACM Quick - Book 2026-2027: The Complete Quick Review for ACM Certification Covering Core Competencies, , Applied Case Management, and Comprehensive Practice Tests for Exam Success

    by Alex Preston

    • Price$12.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  4. TCRN study guide 2026-2027: 180+ High-Yield Questions, Clear Rationales, and Smart Clinica book cover by Alex Preston

    TCRN study guide 2026-2027: 180+ High-Yield Questions, Clear Rationales, and Smart Clinical Strategies to Help You Think Fast and Pass with Confidence”

    by Alex Preston

    • Price$30
    • Reviews-

    View on Amazon · Full data on KDPTop

  5. Medical Diagnosis & Treatment Quick Book 2026-2027: Everything You Need to Master Medical  book cover by Alex Preston

    Medical Diagnosis & Treatment Quick Book 2026-2027: Everything You Need to Master Medical Diagnosis, Treatment Principles, Pharmacology, Emergency Medicine, and Clinical Practice for Exam Success

    by Alex Preston

    • Price$38.28
    • Reviews-

    View on Amazon · Full data on KDPTop

  6. Med Surg Certification Quick-book 2026-2027: A Clear, Fast-Track Study Guide with Simplifi book cover by Alex Preston

    Med Surg Certification Quick-book 2026-2027: A Clear, Fast-Track Study Guide with Simplified Concepts,Real Exam Practice, and 150+ Questions to Help ... Confidence and Pass Med-Surg Certification

    by Alex Preston

    • Price$30
    • Reviews-

    View on Amazon · Full data on KDPTop

  7. PULMONARY MEDICINE BOARD REVIEW QUICK BOOK 2026-2027: A High-Yield Study Guide with Essent book cover by Alex Preston

    PULMONARY MEDICINE BOARD REVIEW QUICK BOOK 2026-2027: A High-Yield Study Guide with Essential Concepts, Clinical Pearls, and 450+ Practice Questions for Efficient Board Exam Preparation

    by Alex Preston

    • Price$40
    • Reviews-

    View on Amazon · Full data on KDPTop

  8. ABEM QUICK BOOK 2026–2027: Focused Emergency Medicine Review with High-Yield Clinical Conc book cover by Alex Preston

    ABEM QUICK BOOK 2026–2027: Focused Emergency Medicine Review with High-Yield Clinical Concepts, Case-Based Reasoning, Chapter Practice Quest and Full-Length Practice Tests

    by Alex Preston

    • Price$38.33
    • Reviews-

    View on Amazon · Full data on KDPTop

  9. OBSTETRICS & GYNECOLOGY QUICK BOOK 2026-2027: High-Yield Review with 300+ Practice Questio book cover by Alex Preston

    OBSTETRICS & GYNECOLOGY QUICK BOOK 2026-2027: High-Yield Review with 300+ Practice Questions, Clinical Cases, and Full-Length Mock Exams for Medical, Nursing, Midwifery, and Certification Exams

    by Alex Preston

    • Price$33.49
    • Reviews-

    View on Amazon · Full data on KDPTop

  10. CRCR Quick-Book 2026 – 2027: A Practical Study Guide with Simplified Lessons, High-Yield R book cover by Alex Preston

    CRCR Quick-Book 2026 – 2027: A Practical Study Guide with Simplified Lessons, High-Yield Reviews, 285+ Exam-Style Practice Questions, Full-Length Mock ... Answer Rationales to Build Exam Confidence

    by Alex Preston

    • Price$34.99
    • Reviews-

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Alex Preston have on Amazon?

KDPTop tracks 16 of their books; 4 made an Amazon list in the last 30 days.

Which categories does Alex Preston publish in?

Their books chart most often in Test Preparation & Review, Allied Health Professions, Medical Technology.

How does Alex Preston price their books?

The median price is $35.11; half of the books cost $30–$38.29.

Has Alex Preston released new books recently?

4 new books in the last 30 days, 3 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.