Best Cozy Mysteries Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Cozy mysteries as a primary topic, all with posts in the last 90 days.

Updated Nov 6, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Beaches and Trails Publishing’s Substack—

    SubstackSeveral times a week · last post 12 days ago

    Publishing Substack

    Likely audience: cozy mystery readers

  2. 2
    scprincipaleauthor—

    SubstackWeekly · last post 12 days ago

    From recent posts: S.C. Principale's newsletter publishes book release announcements, genre-specific recommendations for historical romance, cozy mystery, and monster romance, and promotions for themed events and subscription boxes. It…

    Likely audience: Romance novel readers

  3. 3
    Julie Hatcher—

    SubstackMonthly or less · last post 30 days ago

    Welcome to my one-stop shop for bookish news, giveaways, writing classes, book sales, author events, and more!

    Likely audience: Book readers

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