James Harrison 的 KDP 数据
截至 2026 年 11 月 6 日，James Harrison 在 Amazon 有 22 本书，近 30 天有 11 本上过榜，最好排名 #4，主要在Hydroponics、室内植物、蔬菜。
22Amazon 上的书
11近 30 天上榜书
4.4平均评分
| 价格中位数 | $7.49 |
|---|---|
| 价格区间（中间 50%） | $4.99 – $9.99 |
| 评论中位数 | 19 |
| 评论总数 | 614 |
| 近 30 天新上架（含新版本） | 0 |
| 近 30 天突围新书 | 0 |
数据解读
- 近 30 天 50% 的书上过榜，整个书目都在卖，不靠单本。
- 定价中位 $7.49，比主类目「Hydroponics」的中位价低 50%。
James Harrison 排名最好的书
-
Hydroponics DIY for Beginners - Kratky Method Made Easy and Inexpensive: Tips, Tricks and Secret Hacks to Grow Fresh Food with Less Water, Money, Space ... Food, Composting, Hydroponics, Pools...)
作者 James Harrison
- 价格$3.99
- 评分4.0
- 评论19
-
Effects - Everything You Wanted to Know All in One Book - PART 2: Guitar Effects, Stomp Boxes, Pedal Boards - How to Use Them and Get the Most Out of ... ALL Voices, All Musicians, All Instruments)
作者 James Harrison
- 价格$4.99
- 评分3.9
- 评论22
-
Learn Vocabulary the Easiest Ways Possible!: Memory Tricks & Mnemonics—The Quickest, Most Fun & Effective Methods of All Time! School Test Prep EFL® ESL® ... Most Fun & Effective Methods of All Time)
作者 James Harrison
- 价格$2.99
- 评分3.7
- 评论12
-
Indoor Plants for Beginners to Pros: Ultimate DIY Guide to Growing House Plants, Flowers, Herbs, Etc. In Your Home (DIY Home & Yard: Indoor Plants, ... ... Food, Composting, Hydroponics, Pools...)
作者 James Harrison
- 价格$4.99
- 评分4.2
- 评论67
-
Thanksgiving Trivia Quiz Questions for Kids & Adults: Family Holiday Game - Full of Facts & Fun - Study & Learn Early American History the Easy Way (The ... w/Fun, Facts, & Comedy! Book 4)
作者 James Harrison
- 价格$4.99
- 评分4.7
- 评论37
-
Effects—Everything You Want to Know All in ONE Book—Book 1: History, Makers, Artists Behind Effect Units, Pedals, Processors, Stompboxes, Rackmounts, ... ALL Voices, All Musicians, All Instruments)
作者 James Harrison
- 价格$4.99
- 评分4.1
- 评论29
-
Saving the Oceans Through Law: The International Legal Framework for the Protection of the Marine Environment
作者 James Harrison
- 价格$148
- 评论-
-
Thanksgiving Trivia Quiz Questions for Kids & Adults: Family Holiday Game - Full of Facts & Fun - Study & Learn Early American History the Easy Way ... Answer/Explanations w/Fun, Facts, & Comedy!)
作者 James Harrison
- 价格$7.99
- 评分4.7
- 评论37
-
Learn Vocabulary the Easiest Ways Possible!: Memory Tricks & Mnemonics - The Quickest, Most Fun, Most Effective Methods of All Time! School Test Prep EFL ESL HSPT COOP TACHS SSAT PSAT SAT ACT GRE LSAT
作者 James Harrison
- 价格$3.99
- 评分3.7
- 评论12
-
Indoor Plants for Beginners to Pros: Ultimate DIY Guide to Growing House Plants, Flowers, Herbs, Etc. In Your Home (DIY Home & Yard: Indoor Plants, ... Food, Composting, Hydroponics, Pools...)
作者 James Harrison
- 价格$9.99
- 评分4.2
- 评论67
主要上榜类目
常见问题
James Harrison 在 Amazon 有多少本书？
KDPTop 跟踪到 22 本，近 30 天有 11 本上过 Amazon 榜单。
James Harrison 主要写哪些类目？
上榜最多的类目是Hydroponics、室内植物、蔬菜。
James Harrison 的书一般卖多少钱？
定价中位数 $7.49，一半的书在 $4.99–$9.99 之间。
James Harrison 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。