KDP categories · Top KDP authors
Ida: Amazon KDP author data
As of Nov 6, 2026, Ida has 121 books on Amazon, 19 of them on a best-seller list in the last 30 days (best rank #34), mostly in Healing, Chinese (Traditional), Holistic.
| Median price | $8.88 |
|---|---|
| Price range (middle 50%) | $8.88 – $15 |
| Median reviews | 1 |
| Total reviews | 15 |
| New books (30 days) | 12 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $8.88, 37% below the median of their main category, Healing.
- 12 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Ida's best-ranked books
-
Facial Self-Healing From Tapping Therapy to Qi and Blood Restoration
by Ida
- Price$8.88
- Rating5.0
- Reviews1
- Published2026-04
-
The Power of Standing Meditation Simple Practice Deep Healing: The Modern Antidote to Stress, Fatigue, and Postural Decline
by Ida
- Price$8.88
- Rating5.0
- Reviews3
- Published2026-04
-
倪海廈的生命密碼 : 中醫智慧與現代養生實踐 : 生命密碼解讀：從讀懂耳朵到祛濕排毒、五臟平衡的現代養生指南 (Traditional Chinese Edition)
by Ida
- Price$8.90
- Reviews-
- Published2025-11
-
倪师经方养生智慧：从源头找回健康 (Traditional Chinese Edition)
by Ida
- Price$8.88
- Reviews-
-
简单养生：倪海厦医师的智慧: 用中医与食疗调理体质｜改善血管、肠胃与睡眠｜从根本建立健康循环的实用指南 (Traditional Chinese Edition)
by Ida
- Price$8.88
- Reviews-
-
The Wisdom of Ni Hai Xia Living in Harmony with Nature Nourish Yang Energy, Balance Qi and Blood, Protect Your Health
by Ida
- Price$15
- Reviews-
-
Dr. Ni Haixia’s Classical Formula Legacy A Guide to Disease & Natural Healing
by Ida
- Price$15
- Reviews-
-
The TCM Longevity Code : Ancient Wisdom for Warming the Body, Clearing Dampness, Supporting Vitality, and Living Well
by Ida
- Price$8.88
- Reviews-
-
THE HEALING WISDOM OF DR. NI HAIXIA: TRADITIONAL CHINESE MEDICINE SECRETS FOR HEALTH, ENERGY, AND LONGEVITY — COMPILED BY DR. IDA
by Ida
- Price$0
- Rating5.0
- Reviews3
- Published2025-11
-
Gentle Eye Care for Seniors Safe, Natural, and Low-Risk Solutions for Itchy Eyes
by Ida
- Price$0
- Rating5.0
- Reviews2
- Published2026-01
Main categories
FAQ
How many books does Ida have on Amazon?
KDPTop tracks 121 of their books; 19 made an Amazon list in the last 30 days.
Which categories does Ida publish in?
Their books chart most often in Healing, Chinese (Traditional), Holistic.
How does Ida price their books?
The median price is $8.88; half of the books cost $8.88–$15.
Has Ida released new books recently?
12 new books in the last 30 days, 1 of which reached a Best Sellers list.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.