Callie Parker 的 KDP 数据
截至 2026 年 11 月 6 日，Callie Parker 在 Amazon 有 66 本书，近 30 天有 51 本上过榜，最好排名 #3，主要在Reviews & Study Guides、内科与外科、急诊。
66Amazon 上的书
51近 30 天上榜书
4.2平均评分
| 价格中位数 | $12.26 |
|---|---|
| 价格区间（中间 50%） | $9.87 – $15.23 |
| 评论中位数 | 6 |
| 评论总数 | 703 |
| 近 30 天新书 | 0 |
| 近 30 天突围新书 | 0 |
数据解读
- 近 30 天 77% 的书上过榜，整个书目都在卖，不靠单本。
- 定价中位 $12.26，比主类目「Reviews & Study Guides」的中位价低 68%。
Callie Parker 排名最好的书
-
Oncology Meds Made Easy: A Simplified Oncology Medication Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhymes
作者 Callie Parker
- 价格$19.99
- 评分4.5
- 评论22
-
Biochemistry Made Easy: Study Guide with Quick Recall, Pathways, and Practice Questions for MCAT, PA School & Med Students
作者 Callie Parker
- 价格$2.99
- 评分4.5
- 评论9
-
Critical Care Made Easy: A Simplified Critical Care Guide for Nursing Students and Healthcare Providers: Quick and Effective Memorization Through Rhymes (Meds Made Easy)
作者 Callie Parker
- 价格$10.81
- 评分2.5
- 评论2
- 出版2025-04
-
Pathophysiology Made Easy: A Simplified Pathophysiology Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhymes (Meds Made Easy)
作者 Callie Parker
- 价格$16.74
- 评分3.0
- 评论2
-
Oncology Meds Made Easy: A Simplified Oncology Medication Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhymes
作者 Callie Parker
- 价格$12.26
- 评分4.5
- 评论22
-
Oncology Meds Made Easy: A Simplified Oncology Medication Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhymes
作者 Callie Parker
- 价格$9.99
- 评分4.5
- 评论22
-
Cardiac Meds Made Easy: Simplified Cardiac Medication Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhymes
作者 Callie Parker
- 价格$17.99
- 评分5.0
- 评论3
-
Microbiology Made Easy: A Microbiology Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhyme (Meds Made Easy)
作者 Callie Parker
- 价格$7.99
- 评分4.3
- 评论27
-
Understanding Bipolar Disorder: From Mania to Depression and Everything in Between (Is It Narcissism, Borderline, or Bipolar?)
作者 Callie Parker
- 价格$14.99
- 评分4.6
- 评论12
-
Microbiology Made Easy: A Microbiology Guide for Nursing Students and Healthcare Providers - Quick and Effective Memorization Through Rhyme (Meds Made Easy)
作者 Callie Parker
- 价格$17.99
- 评分4.3
- 评论27
主要上榜类目
常见问题
Callie Parker 在 Amazon 有多少本书？
KDPTop 跟踪到 66 本，近 30 天有 51 本上过 Amazon 榜单。
Callie Parker 主要写哪些类目？
上榜最多的类目是Reviews & Study Guides、内科与外科、急诊。
Callie Parker 的书一般卖多少钱？
定价中位数 $12.26，一半的书在 $9.87–$15.23 之间。
Callie Parker 最近出新书了吗？
近 30 天新上 0 本。
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。