Sweeney Boo's Newsletter

Substacknewsletter · by Sweeney Boo

Hideout of artist and writer Sweeney Boo, where it's always trick or treat season.

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Audience
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Observed frequency
No recent posts
Observed from indexed posts
Last post
Mar 30, 2026
Mar 30, 2026
Likely audience
Comic book fans
Inferred from post content

Sweeney Boo's Newsletter is a Substack newsletter by Sweeney Boo covering Comic book industry, Artist portfolio and Convention appearances. Its most recent indexed post is from Mar 30, 2026.

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Compiled from public pages · refreshed Oct 25, 2026 · How NewsletterFIT collects and labels data