DUYGU GUL ERDIK 的 KDP 数据
DUYGU GUL ERDIK 在 Amazon 有 153 本书，近 30 天有 63 本上过榜，最好排名 #5，主要在Geology、岩石与矿物、地球科学。
153Amazon 上的书
63近 30 天上榜书
3.9平均评分
| 价格中位数 | $6.99 |
|---|---|
| 价格区间（中间 50%） | $6.99 – $7.99 |
| 评论中位数 | 1 |
| 评论总数 | 15 |
| 近 30 天新书 | 61 |
| 近 30 天突围新书 | 16 |
数据解读
- 定价中位 $6.99，比主类目「Geology」的中位价低 55%。
- 近 30 天新上 61 本，其中 16 本冲进了畅销榜。
DUYGU GUL ERDIK 排名最好的书
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ROCKHOUNDING VANCOUVER ISLAND: Modern Field Guide To Beaches, Minerals, Fossils, Agates, Jasper, Dallasite, Crystals & Gemstone (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$14.99
- 评论-
- 出版2026-09
-
THE VARROA-SAFE BACKYARD HIVE: Effective Strategies to Protect Your Bees, Beat Mites Naturally, and Maximize Honey Production (The Wisdom of the Hive Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 评论-
- 出版2026-08
-
HEALING FROM THE HIVE: AN AGRICULTURAL ENGINEER'S PERSPECTIVE: A Holistic Approach to Wellness with Propolis, Royal Jelly, and Bee Pollen (The Wisdom of the Hive Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 评论-
- 出版2026-09
-
ROCKHOUNDING IN NEW MEXICO: A Comprehensive Field Guide to Identifying Regional Stones, Minerals, and Riverbed Discoveries (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$13.99
- 评论-
-
QUEEN BEE REARING FOR BEGINNERS : Step-by-Step Strategies to Master Grafting, Raise Superior Queens, and Manage Healthy Hives (The Wisdom of the Hive Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 评论-
-
THE COMPLETE FOSSIL FIELD GUIDE: From Novice to Master: The Ultimate Guide to Finding, Cleaning, and Displaying Ancient Relics (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$19.99
- 评论-
-
ROCKHOUNDING THE OREGON COAST: The Complete Beachcomber's Guide to Agates, Jasper, Fossils, Crystals & Coastal Treasures (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 评论-
-
ROCKHOUNDING LAKE ERIE: A Complete Guide to Beach Rocks, Fossils, Minerals, Agates & Shoreline Treasures (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$16.99
- 评分5.0
- 评论1
-
LIGHTNING RIDGE OPAL HUNTING: A Field Guide to Finding, Identifying & Collecting Australia's Famous Black Opals (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 评论-
- 出版2026-10
-
MONTANA ROCKHOUNDING FIELD GUIDE: The Complete Field Guide to Montana's Rocks, Minerals, Gemstones & Fossils (The Regional Rockhounding & Mineral Discovery Series)
作者 DUYGU GUL ERDIK
- 价格$6.99
- 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。