How to Publish a Kindle eBook

Why Kindle eBooks Are Still Popular in 2025

Even with the rise of AI tools, audiobooks, and new reading apps, Kindle eBooks remain a dominant force:

Massive audience: Millions of readers worldwide buy Kindle books daily.
Low cost to publish: You don’t need a big budget—just a well-formatted manuscript and a strong cover.
Instant global reach: Your book can be available in 170+ countries within 24–72 hours.
Passive income potential: Once live, your book can earn royalties for years.

There are two main ways to create your manuscript in 2025:

Write it yourself using Google Docs, MS Word, or Scrivener.
Use AI as your writing assistant for outlining, brainstorming, and polishing (e.g., ChatGPT, Jasper, Sudowrite).

Pro Tip: Even if AI helps you draft, always edit manually or hire an editor. Readers value voice, clarity, and authenticity.

Amazon has specific requirements. Poor formatting leads to bad reviews and refunds.

Accepted files: .docx, .epub, or .kpf
Fonts: Use clean, readable fonts (e.g., Times New Roman, Arial)
Structure: Title page, linked table of contents, clear H1/H2 chapter headings
Images: High-resolution (300 dpi) and compressed for size

If formatting feels overwhelming, PassionOnPages can handle it professionally for you.

Your cover is your book’s first impression—and it must work at thumbnail size.

KDP recommended size: 2560 × 1600 pixels (JPEG or TIFF)
Design tips: bold, readable title; genre-appropriate colors; simple, focused composition
Tools: Canva, BookBrush, or hire a designer (Fiverr/Upwork)