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Kai London: Amazon KDP author data
As of Nov 6, 2026, Kai London has 150 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #66), mostly in Security, Network Security, Networking.
| Median price | $98.99 |
|---|---|
| Price range (middle 50%) | $98.99 – $149 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 10 |
| Breakout books (30 days) | 2 |
What stands out
- Only 7% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $98.99, 175% above the median of their main category, Security.
- 10 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
Kai London's best-ranked books
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Satellite Cybersecurity All-in-One: The Definitive Security Handbook for Spacecraft, Ground Stations, SATCOM, TT&C, GNSS, RF Attacks, Supply Chains, Zero Trust, AI Threats and Post-Quantum Security
by Kai London
- Price$65.18
- Reviews-
-
GICSP Certification Study Guide 2026: Global Industrial Cyber Security Professional Exam Prep
by Kai London
- Price$199
- Reviews-
-
Sicurezza OT: Il Manuale Completo 2026: Cybersecurity per ICS, SCADA e infrastrutture critiche: PLC, HMI, RTU, DCS, protocolli industriali, modello ... e NIS2 (Serie Sicurezza OT) (Italian Edition)
by Kai London
- Price$80.39
- Reviews-
-
THE AI ARCHITECTS: We Don’t Need More Software. We Need Intelligence.
by Kai London
- Price$128
- Reviews-
- Published2026-06
-
AI ON TRIAL: Justice Must Answer
by Kai London
- Price$99
- Reviews-
- Published2026-06
-
OT Security All-in-One, Volume 2: Industrial Cyber Defence and Engineering Controls
by Kai London
- Price$92.20
- Reviews-
- Published2026-10
-
Post-Quantum Cybersecurity All-in-One: The Enterprise Migration Handbook for Quantum Risk, Post-Quantum Cryptography, PKI, TLS, Identity, Cloud, ... and Cryptographic Transformation
by Kai London
- Price$65.13
- Reviews-
-
Cut Over Without Cutting Out: SD-WAN Migration and Acceptance Testing: Validate Routing, Segmentation, Application Paths and Failure Recovery
by Kai London
- Price$199
- Reviews-
- Published2026-10
-
Pipelines That Survive Monday Morning: Build portable, contract-driven data pipelines with CDC, Spark, Airflow, dbt and streaming that recover cleanly
by Kai London
- Price$94.05
- Reviews-
- Published2026-10
-
Guarding the Hypervisor: Virtualisation Security Validation: Assess Hypervisor, Management-Plane and Virtual-Network Trust Boundaries
by Kai London
- Price$199
- Reviews-
- Published2026-10
Main categories
FAQ
How many books does Kai London have on Amazon?
KDPTop tracks 150 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Kai London publish in?
Their books chart most often in Security, Network Security, Networking.
How does Kai London price their books?
The median price is $98.99; half of the books cost $98.99–$149.
Has Kai London released new books recently?
10 new books in the last 30 days, 2 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.