Category & trade
Tech stack
AI readiness
AI training policy
allowed
Terms of Service
found · https://substack.com/tos
AI-bot protection
AI files
llms.txt ai.txt humans.txt robots.txt
Compliance (GEO / GDPR)
TLD
Overview
Title
Cardwell Books Newsletter | Substack
Description
updates to new books and publications. Click to read Cardwell Books Newsletter, by Jon J. Cardwell, a Substack publication with hundreds of subscribers.
Final URL
Language
en (html)
Scanned at
2026-07-04 11:36:34