KDP categories · Top KDP authors
H . Nightshade: Amazon KDP author data
As of Nov 6, 2026, H . Nightshade has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #37), mostly in Home-Based, Small Business, Industries.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $3.49 – $4.99 |
| Median reviews | 1 |
| Total reviews | 2 |
| New listings (30 days, incl. new editions) | 4 |
| Breakout books (30 days) | 1 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 4 new listings in the last 30 days (new editions included), 1 of them broke into a Best Sellers list.
H . Nightshade's best-ranked books
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AI BUSINESS OPERATING SYSTEM PART ONE _2026 GUIDE_: How Ordinary People Are Using AI to Organize, Manage, and Improve Their Businesses, Streamline ... ... Scale (The Problem Solver Series Book 23)
by H . Nightshade
- Price$4.99
- Reviews-
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OWN YOUR AUDIENCE (2026 Guide): How Ordinary People Are Building Email Lists, Digital Assets, and Direct Relationships That Generate Traffic, Readers, ... Years (The Problem Solver Series Book 12)
by H . Nightshade
- Price$2.99
- Rating5.0
- Reviews1
-
SELL YOUR FIRST DIGITAL PRODUCT (2026 Guide): How Ordinary People Are Getting Their First 100 Customers Without Ads, Cold Outreach, or a Huge Following (The Problem Solver Series Book 14)
by H . Nightshade
- Price$0
- Rating1.0
- Reviews1
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AI BUSINESS AUTOMATION SYSTEM (2026 Guide): How Ordinary People Are Using AI to Automate Repetitive Work, Streamline Business Operations, Save Time, and ... (The Problem Solver Series Book 21)
by H . Nightshade
- Price$4.99
- Reviews-
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AI BUSINESS OPERATING SYSTEM — PART FOUR—: THE AI-POWERED BUSINESS OPERATIONS, PERFORMANCE & SCALING SYSTEM —2026 Guide— (The Problem Solver Series Book 26)
by H . Nightshade
- Price$4.99
- Reviews-
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STOP SCROLLING, START EARNING (2026 Guide): How Ordinary People Are Using AI, Digital Products, Books, and Affiliate Marketing to Build Multiple Streams ... Income (The Problem Solver Series Book 9)
by H . Nightshade
- Price$2.99
- Reviews-
- Published2026-06
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AI BUSINESS OPERATING SYSTEM — PART THREE—: THE AI-POWERED BUSINESS ORGANIZATION, PERFORMANCE & SCALING SYSTEM 2026 Guide (The Problem Solver Series Book 25)
by H . Nightshade
- Price$4.99
- Reviews-
Main categories
FAQ
How many books does H . Nightshade have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does H . Nightshade publish in?
Their books chart most often in Home-Based, Small Business, Industries.
How does H . Nightshade price their books?
The median price is $4.99; half of the books cost $3.49–$4.99.
Has H . Nightshade released new books recently?
4 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.