The Sunday Letter Project
Substack newsletter · by The Sunday Letter Project · English
- Audience
- 5K subscribers
- Shown publicly on Substack
- Publishing
- Every two weeks
- 6 posts indexed in the last 90 days
- Last post
- Oct 11, 2026
- 18 days ago
- Likely audience
- Literature enthusiasts
- Inferred from post content
Momentum
#508 on Substack's Culture leaderboard
From daily snapshots of Substack's public figures · how rising is measured
The Sunday Letter Project is a Substack newsletter by The Sunday Letter Project covering Literature festivals, Letter writing and Book publishing. NewsletterFIT indexed 6 posts from it in the last 90 days, most recently on Oct 11, 2026. Shown publicly on Substack: 5K subscribers. It ranks #508 on Substack's Culture leaderboard.
Topics
- Literature festivals
- Letter writing
- Book publishing
- Author events
- Community engagement
Recent posts
- Your Invitation…
- Your Invitation…
- Your invitation…
- Your Invitation…
- Par Ballon…
- Time to…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on The Sunday Letter Project
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
Similar newsletters
Ranked by how many topics they share with The Sunday Letter Project.
- Coming Down to Earth with Barbara Brown Taylor 25K subscribers
Substack Every two weeks · last post 15 days ago
Likely audience: Spiritual readers
2 shared topics
- The Habit of Art by Kelcey Ervick 9K subscribers
Substack Monthly or less · last post 18 days ago
Likely audience: creative writers
2 shared topics
- Ordinary Delusions 8K subscribers
Substack Monthly or less · last post 51 days ago
Likely audience: Content creators
2 shared topics
-
Substack Every two weeks · last post 31 days ago
Likely audience: Individuals seeking personal growth
2 shared topics
- The Art of Noticing 448K subscribers
Substack Weekly · last post 21 days ago
Likely audience: community members
Rising: +31K subscribers (+7%) in 30 days
1 shared topic
- Your Local Epidemiologist 416K subscribers
Substack Every two weeks · last post 20 days ago
Likely audience: Policy makers
1 shared topic
- The AnteSocial by eM&M 391K subscribers
Substack Weekly · last post 21 days ago
Likely audience: Book lovers
1 shared topic
- Glenn Greenwald 307K subscribers
Substack Every two weeks · last post 14 days ago
Likely audience: Community members
1 shared topic
Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data