Best Author Entrepreneurship Newsletters in 2026

SubstackEvery two weeks · last post 13 days ago

Picture book author-illustrator 📚Sharing all things kidlit and my writing and illustrating process ✏️ New subscribers receive free downloadable picture book dummy templates 📖

Likely audience: children's book authors

SubstackMonthly or less · last post 34 days ago

From recent posts: The Six Figure Author Experiment publishes a podcast-style newsletter featuring interviews with romance and creative fiction authors. Recent episodes cover topics like hypnotherapy for creative blocks, writing processes…

Likely audience: creative entrepreneurs

SubstackWeekly · last post 12 days ago

From recent posts: Writing on the Side publishes practical guides for indie authors covering topics like book fairs, the first draft, and craft development. The publication features both free articles and paid resources, including a…

Likely audience: aspiring authors

SubstackEvery two weeks · last post 20 days ago

A newsletter about writing, publishing, publicity, and the power to live your best life.

Likely audience: Authors

SubstackMonthly or less · last post 37 days ago

From recent posts: The author shares their personal journey of self-publishing eleven novels and founding Triple Shot Press, contrasting their experience with traditional publishing timelines and highlighting the benefits of owning intell…

Likely audience: aspiring authors