PolyLearning Edu 的 KDP 数据
PolyLearning Edu 在 Amazon 有 100 本书，近 30 天有 48 本上过榜，最好排名 #1，主要在Teaching、USMLE (United States Medical Licensure Examination)、专业。
100Amazon 上的书
48近 30 天上榜书
4.1平均评分
| 价格中位数 | $9.99 |
|---|---|
| 价格区间（中间 50%） | $9.99 – $12.99 |
| 评论中位数 | 1 |
| 评论总数 | 35 |
| 近 30 天新书 | 11 |
| 近 30 天突围新书 | 7 |
数据解读
- 近 30 天新上 11 本，其中 7 本冲进了畅销榜。
PolyLearning Edu 排名最好的书
-
USMLE Step 2 CK Prep: Pediatrics: Comprehensive MCQs for Pediatric Mastery
作者 PolyLearning Edu
- 价格$9.99
- 评分5.0
- 评论1
-
Praxis Speech-Language Pathology (5331) Exam Study Guide: 1400+ Practice Questions with Answers and Detailed Explanations: Comprehensive Practice Review ... Pathology Exam (Praxis Test Prep Series)
作者 PolyLearning Edu
- 价格$12.99
- 评论-
-
USMLE Step 2 CK Prep: Internal Medicine: Exam-Focused MCQs for USMLE Step 2 CK
作者 PolyLearning Edu
- 价格$9.99
- 评分5.0
- 评论1
-
USMLE Step 2 CK Prep: Psychiatry, Population Health, Ethical Issues and Patient Safety: Achieve Success with Exam-Focused Multiple-Choice Questions
作者 PolyLearning Edu
- 价格$9.99
- 评分5.0
- 评论1
-
USMLE Step 2 CK Prep: Surgery: Detailed MCQ Guide to Essential Surgery Concepts for Step 2 CK
作者 PolyLearning Edu
- 价格$9.99
- 评论-
-
USMLE Step 2 CK Prep: Obstetrics and Gynecology: 2000+ High-Yield MCQs for Comprehensive Exam Preparation
作者 PolyLearning Edu
- 价格$9.99
- 评分5.0
- 评论1
-
FTCE Business Education 6–12 (051) Study Guide: 1180+ Practice Questions with Answers and Detailed Explanations: Practice-Based Study Guide Covering All ... (FTCE Certification Examinations Prep)
作者 PolyLearning Edu
- 价格$9.99
- 评论-
-
FTCE Biology 6-12 Study Guide: 1500+ Practice Questions with Answers and Detailed Explanations: Practice-Based Study Guide Covering All FTCE Biology 6-12 ... (FTCE Certification Examinations Prep)
作者 PolyLearning Edu
- 价格$9.99
- 评分3.0
- 评论1
-
FTCE Exceptional Student Education K-12 (061) Test Prep: Ultimate FTCE ESE K-12 Study Guide: Study Smarter with Targeted Practice, Expert Tips, and ... ... (FTCE Certification Examinations Prep)
作者 PolyLearning Edu
- 价格$9.99
- 评分5.0
- 评论4
-
MTTC Social Studies (Secondary) (084) Study Guide: 1600+ Practice Questions for Michigan Test for Teacher Certification: Exam-Style Questions Covering ... (Secondary) Objectives (MTTC Exam Prep)
作者 PolyLearning Edu
- 价格$9.99
- 评论-
主要上榜类目
数据说明
数据来自 KDPTop 每天对 Amazon 公开榜单页面的抓取，中位数基于最新一期畅销榜。机会分综合了评论门槛、低评论书占比、榜单更替、新书占比和价格，0–100 分，越高越容易进入。