Publishing Confidential

Substack newsletter · by Kathleen Schmidt · English

News and analysis about the book publishing industry that you won't read anywhere else.

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Audience
25K subscribers
Shown publicly on Substack
Publishing
Every two weeks
5 posts indexed in the last 90 days
Last post
Oct 12, 2026
17 days ago
Likely audience
Book marketers
Inferred from post content

Publishing Confidential is a Substack newsletter by Kathleen Schmidt covering AI in publishing, Author marketing and Newsletter strategy. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 12, 2026. Shown publicly on Substack: 25K subscribers.

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Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data