Mark Farrell 的 KDP 数据
Mark Farrell 在 Amazon 有 27 本书，近 30 天有 15 本上过榜，最好排名 #1，主要在灌溉、农业科学、Energy Production & Extraction。
27Amazon 上的书
15近 30 天上榜书
4.8平均评分
| 价格中位数 | $12.99 |
|---|---|
| 价格区间（中间 50%） | $10.99 – $19.99 |
| 评论中位数 | 15 |
| 评论总数 | 756 |
| 近 30 天新书 | 9 |
| 近 30 天突围新书 | 5 |
数据解读
- 近 30 天 56% 的书上过榜，整个书目都在卖，不靠单本。
- 定价中位 $12.99，比主类目「灌溉」的中位价低 46%。
- 近 30 天新上 9 本，其中 5 本冲进了畅销榜。
Mark Farrell 排名最好的书
-
The Off-Grid Survival Projects Handbook: 74 Step-by-Step DIY Projects with Measurements, Diagrams, and Materials Lists to Secure Water, Power, Food, Heat, and Shelter Off the Grid
作者 Mark Farrell
- 价格$0.99
- 评分4.8
- 评论43
- 出版2026-08
-
The Off-Grid Survival Projects Handbook, Volume 2: 69 Step-by-Step Projects for Cold Nights, Dead Taps, Empty Shelves, and Everything in Between
作者 Mark Farrell
- 价格$0.99
- 评分4.9
- 评论10
- 出版2026-10
-
The Off-Grid Survival Projects Handbook: 74 Step-by-Step DIY Projects with Measurements, Diagrams, and Materials Lists to Secure Water, Power, Food, Heat, and Shelter Off the Grid
作者 Mark Farrell
- 价格$24.99
- 评分4.8
- 评论43
- 出版2026-07
-
Medicare Decoded: Help That Doesn’t Sell You Anything (Everything They Should Have Told You at 64 ¾)
作者 Mark Farrell
- 价格$11.99
- 评分4.8
- 评论133
- 出版2026-05
-
The Off-Grid Survival Projects Handbook, Volume 2: 69 Step-by-Step Projects for Cold Nights, Dead Taps, Empty Shelves, and Everything in Between
作者 Mark Farrell
- 价格$23.99
- 评分4.9
- 评论10
-
Real Estate License Exam Prep: The Proven AI Study Method to Pass the National Real Estate Exam on Your First Try
作者 Mark Farrell
- 价格$10.99
- 评分4.8
- 评论82
- 出版2026-06
-
UNFAIR ADVANTAGE: REAL ESTATE AI: The Top 260 Strategic Prompts for Residential Real Estate Agents (The Unfair Advantage: Real Estate AI Series)
作者 Mark Farrell
- 价格$2.99
- 评分4.7
- 评论111
-
Medicare Decoded: Help That Doesn’t Sell You Anything (Everything They Should Have Told You at 64 ¾)
作者 Mark Farrell
- 价格$22.99
- 评分4.8
- 评论133
-
Open the FAFSA Without Breaking It: A Parent and Student Guide to the 2027-28 Form: Contributors, IRS Consent, School Lists and What Happens After You Submit
作者 Mark Farrell
- 价格$12.99
- 评分5.0
- 评论9
-
Here's Where Everything Is: What to Do When Someone You Love Dies: An End of Life Planner and Step-by-Step Guide for the Family Left Behind
作者 Mark Farrell
- 价格$16.99
- 评分5.0
- 评论4
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。