What Trim Size Should You Choose for Your Self-Published Book?
Your self-published book trim size depends on genre, platform requirements, and budget — here is how to choose the right dimensions.
Read more
What Is a Reader Magnet and How Does It Build Your Email List?
A reader magnet is free content offered in exchange for an email address, helping self-published authors build a direct-communication channel they fully own.
Read more
How to Calculate Spine Width for Your Book Cover
Learn how to calculate spine width for your print book cover using the page count, PPI, and cover thickness formula — plus platform-specific tools...
Read more
What Is a Style Sheet in Editing and Why Does Your Book Need One?
A copyediting style sheet records every editorial decision for your manuscript, from spelling and punctuation to character details and timeline. Here is what it...
Read more
What Music Can You Legally Use in a Book Trailer?
A complete guide to the four legal ways independent authors can source music for book trailers: royalty-free libraries, Creative Commons tracks, public domain compositions,...
Read more
Why Images Break When Converting Word to EPUB (And How to Fix It)
Images break when converting Word to EPUB due to text wrapping settings, incompatible formats, and resolution issues. Here is how to prevent and fix...
Read more
What DPI Should Interior Book Images Be for Print-on-Demand?
Every major print-on-demand platform requires 300 DPI for interior book images. Here is what that means, how to check it, and what goes wrong...
Read more
12 Book Publishing Terms Every Self-Published Author Should Know
A plain-English guide to 12 book publishing terms — from bleed and gutter to folio and palimpsest — with historical origins and what each...
Read more
Book Trailer Specs: Ideal Length and Aspect Ratio by Platform
YouTube, Instagram Reels, and TikTok each require different aspect ratios and favour different lengths for book trailers — here are the exact specs for...
Read more
Reflowable vs. Fixed-Layout ePub: Which Format Does Your Book Need?
Reflowable ePub adapts to any screen; fixed-layout ePub preserves exact page design. Here is how to decide which format your book actually needs.
Read more
Setting Correct Page Margins for Print-on-Demand Books in Word
The correct page margins for a print-on-demand book depend on your platform and page count — here are the exact KDP and IngramSpark requirements...
Read more