Publishing Resource Hub

Publishing Articles & Guides Expert advice for self-published authors

Practical, honest guides covering every stage of the self-publishing journey — from manuscript to marketing. Written by the Columbia Publication editorial team.

Self Publishing
How to Self-Publish a Book in 2026

Step-by-step guide from manuscript to globally distributed book. Every stage explained for first-time authors.

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Self Publishing
Self-Publishing vs Traditional Publishing

Honest 2026 comparison of royalties, timelines, rights and creative control. Which route is right for your book?

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Self Publishing
How Much Does It Cost to Publish a Book?

Real publishing costs in 2026: editing, cover design, formatting and distribution. Budget guide from free to professional.

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Publishing Essentials
How to Get an ISBN for Your Book

Free vs purchased ISBN, Bowker vs Nielsen, KDP limitations and IngramSpark requirements all explained.

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Author Advice
Top Self-Publishing Mistakes First-Time Authors Make

The seven most costly mistakes in self-publishing and exactly how to avoid each one before it damages your launch.

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Amazon KDP
How to Format a Book for Amazon KDP in 2026

Interior formatting specs for print and Kindle: trim sizes, margins, font embedding and EPUB requirements.

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Book Writing
How to Find a Ghostwriter for Your Book

What to look for, the right questions to ask, red flags to avoid and what professional ghostwriting costs.

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Children's Books
How to Write a Children's Book in 2026

From age group selection to illustration briefs, 32-page structure and global distribution to libraries.

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Audiobooks
How to Publish an Audiobook in 2026

Narration options, ACX vs Findaway Voices, production costs and distribution to Audible and Spotify.

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Book Marketing
How to Market a Self-Published Book in 2026

Complete launch strategy: Amazon listing optimisation, advance reviews, Amazon Advertising and email list building.

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Publishing Essentials
What Is Print on Demand Publishing?

How KDP and IngramSpark work, quality comparison, royalties and when each model makes sense.

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Cover Design
Book Cover Design: What Makes a Great Cover

The thumbnail test, genre conventions, typography rules and technical specs for print and digital covers.

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